{"id":22336,"date":"2025-06-17T17:32:47","date_gmt":"2025-06-17T09:32:47","guid":{"rendered":"https:\/\/landu-china.com\/?page_id=22336"},"modified":"2025-06-18T09:18:12","modified_gmt":"2025-06-18T01:18:12","slug":"hydroxyethyl-cellulose-in-water-based-paint-the-ultimate-viscosity-solution","status":"publish","type":"page","link":"https:\/\/landu-china.com\/en\/hydroxyethyl-cellulose-in-water-based-paint-the-ultimate-viscosity-solution\/","title":{"rendered":"Hydroxyethyl Cellulose in Water-Based Paint: The Ultimate Viscosity Solution?"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"22336\" class=\"elementor elementor-22336\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7fd4638 e-flex e-con-boxed e-con e-parent\" data-id=\"7fd4638\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-481226d elementor-widget elementor-widget-elementskit-breadcrumb\" data-id=\"481226d\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"elementskit-breadcrumb.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"ekit-wid-con\" ><ol class=\"ekit-breadcrumb\"><li class=\"ekit_breadcrumbs_start\"><a href=\"https:\/\/landu-china.com\/en\">Home<\/a><\/li><\/ol><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-c494a7e e-flex e-con-boxed e-con e-parent\" data-id=\"c494a7e\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-889e543 e-con-full e-flex e-con e-child\" data-id=\"889e543\" data-element_type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d697ff3 elementor-widget elementor-widget-html\" data-id=\"d697ff3\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<style type=\"text\/css\">\r\n.tg  {border-collapse:collapse;border-spacing:0;}\r\n.tg td{border-color:black;border-style:solid;border-width:1px;font-family:Arial, sans-serif;font-size:14px;\r\n  overflow:hidden;padding:10px 5px;word-break:normal;}\r\n.tg th{border-color:black;border-style:solid;border-width:1px;font-family:Arial, sans-serif;font-size:14px;\r\n  font-weight:normal;overflow:hidden;padding:10px 5px;word-break:normal;}\r\n.tg .tg-p1bp{background-color:#f9f9fa;border-color:#c0c0c0;text-align:center;vertical-align:middle}\r\n.tg .tg-50j8{background-color:#ffffff;border-color:#c0c0c0;text-align:center;vertical-align:middle}\r\n<\/style>\r\n<table class=\"tg\"><thead>\r\n  <tr>\r\n    <th class=\"tg-p1bp\">What You Need to Know<\/th>\r\n    <th class=\"tg-p1bp\">Key Details<\/th>\r\n  <\/tr><\/thead>\r\n<tbody>\r\n  <tr>\r\n    <td class=\"tg-50j8\">What is LANDERCOLL HEC?<\/td>\r\n    <td class=\"tg-50j8\">A non-ionic cellulose ether used as a thickener, stabilizer, and rheology modifier in water-based paints.<\/td>\r\n  <\/tr>\r\n  <tr>\r\n    <td class=\"tg-p1bp\">Main Benefits<\/td>\r\n    <td class=\"tg-p1bp\">Viscosity Control, Enhanced Stability, Improved Application<\/td>\r\n  <\/tr>\r\n  <tr>\r\n    <td class=\"tg-50j8\">Best For<\/td>\r\n    <td class=\"tg-50j8\">Interior &amp; Exterior Paints, Primers, Texture Coatings<\/td>\r\n  <\/tr>\r\n  <tr>\r\n    <td class=\"tg-p1bp\">Cost Range<\/td>\r\n    <td class=\"tg-p1bp\">Economical solution for achieving high performance.<\/td>\r\n  <\/tr>\r\n<\/tbody>\r\n<\/table>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-cf41e66 elementor-widget elementor-widget-text-editor\" data-id=\"cf41e66\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Are you battling sagging, poor flow, or unstable formulations in your water-based paints? These challenges can lead to rework, customer dissatisfaction, and ultimately, increased costs. LANDERCOLL Hydroxyethyl Cellulose (HEC) offers a powerful and versatile solution to these common problems, improving paint performance from production to application.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-239bd55 e-con-full e-flex e-con e-child\" data-id=\"239bd55\" data-element_type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-9ac98f8 elementor-widget elementor-widget-image\" data-id=\"9ac98f8\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"800\" height=\"533\" src=\"https:\/\/landu-china.com\/wp-content\/uploads\/2025\/06\/HEC-Hydroxyethyl-Cellulose.jpg\" class=\"attachment-large size-large wp-image-22367\" alt=\"\" srcset=\"https:\/\/landu-china.com\/wp-content\/uploads\/2025\/06\/HEC-Hydroxyethyl-Cellulose.jpg 800w, https:\/\/landu-china.com\/wp-content\/uploads\/2025\/06\/HEC-Hydroxyethyl-Cellulose-300x200.jpg 300w, https:\/\/landu-china.com\/wp-content\/uploads\/2025\/06\/HEC-Hydroxyethyl-Cellulose-768x512.jpg 768w, https:\/\/landu-china.com\/wp-content\/uploads\/2025\/06\/HEC-Hydroxyethyl-Cellulose-18x12.jpg 18w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-44333b2 e-flex e-con-boxed e-con e-parent\" data-id=\"44333b2\" data-element_type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3fb3201 elementor-widget elementor-widget-heading\" data-id=\"3fb3201\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Understanding Hydroxyethyl Cellulose: The Science Behind Superior Paint Performance<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a3c3138 elementor-widget elementor-widget-image\" data-id=\"a3c3138\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"55\" height=\"9\" src=\"https:\/\/landu-china.com\/wp-content\/uploads\/2024\/06\/\u8d44\u6e90-1.png\" class=\"attachment-large size-large wp-image-87\" alt=\"\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-726907c e-flex e-con-boxed e-con e-parent\" data-id=\"726907c\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-5c2ed5c e-con-full e-flex e-con e-child\" data-id=\"5c2ed5c\" data-element_type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-d021e69 e-con-full e-flex e-con e-child\" data-id=\"d021e69\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-d724bd2 e-con-full e-flex e-con e-child\" data-id=\"d724bd2\" data-element_type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-49add22 elementor-widget__width-inherit elementor-widget elementor-widget-image\" data-id=\"49add22\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"800\" height=\"581\" src=\"https:\/\/landu-china.com\/wp-content\/uploads\/2025\/06\/cotton-1024x744.jpg\" class=\"attachment-large size-large wp-image-22342\" alt=\"cotton\" srcset=\"https:\/\/landu-china.com\/wp-content\/uploads\/2025\/06\/cotton-1024x744.jpg 1024w, https:\/\/landu-china.com\/wp-content\/uploads\/2025\/06\/cotton-300x218.jpg 300w, https:\/\/landu-china.com\/wp-content\/uploads\/2025\/06\/cotton-768x558.jpg 768w, https:\/\/landu-china.com\/wp-content\/uploads\/2025\/06\/cotton-1536x1117.jpg 1536w, https:\/\/landu-china.com\/wp-content\/uploads\/2025\/06\/cotton-18x12.jpg 18w, https:\/\/landu-china.com\/wp-content\/uploads\/2025\/06\/cotton.jpg 2000w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-c94d0ae e-con-full e-flex e-con e-child\" data-id=\"c94d0ae\" data-element_type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-29a7445 elementor-widget elementor-widget-text-editor\" data-id=\"29a7445\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><a href=\"https:\/\/landu-china.com\/hydroxyethyl-cellulose-hec\/\" target=\"_blank\" rel=\"noopener\">Hydroxyethyl cellulose (HEC)<\/a> is a water-soluble polymer derived from cellulose, a natural component of plant cell walls. According to the National Center for Biotechnology Information, HEC is formed through the etherification of cellulose with hydroxyethyl groups, creating a non-ionic, water-soluble polymer with unique rheological properties. This modification makes the cellulose readily soluble in water and gives it exceptional properties that are invaluable in water-based paint formulations.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-73a2e58 elementor-widget elementor-widget-text-editor\" data-id=\"73a2e58\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"FSmsdNbVLoW8dPxhekQczXoKnYe\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-doxcnaxmzO98eFeqnvcljfBc0hh\">The polymer acts like microscopic networks that absorb water, increasing viscosity and providing structural integrity to paint systems. Research published in polymer science journals indicates that HEC&#8217;s effectiveness stems from its ability to form three-dimensional networks in aqueous solutions, making it an ideal thickening and stabilizing agent for water-based formulations.<\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ceeee68 elementor-widget elementor-widget-button\" data-id=\"ceeee68\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"#elementor-action%3Aaction%3Dpopup%3Aopen%26settings%3DeyJpZCI6IjE1MTkiLCJ0b2dnbGUiOmZhbHNlfQ%3D%3D\" target=\"_blank\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Send Inquiry Now<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-c48ba68 e-con-full e-flex e-con e-child\" data-id=\"c48ba68\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-44c2f5b elementor-widget__width-inherit elementor-widget elementor-widget-image\" data-id=\"44c2f5b\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"533\" src=\"https:\/\/landu-china.com\/wp-content\/uploads\/2025\/06\/LANDU-HEC-Hydroxyethyl-Cellulose-powder.jpg\" class=\"attachment-large size-large wp-image-22359\" alt=\"\" srcset=\"https:\/\/landu-china.com\/wp-content\/uploads\/2025\/06\/LANDU-HEC-Hydroxyethyl-Cellulose-powder.jpg 800w, https:\/\/landu-china.com\/wp-content\/uploads\/2025\/06\/LANDU-HEC-Hydroxyethyl-Cellulose-powder-300x200.jpg 300w, https:\/\/landu-china.com\/wp-content\/uploads\/2025\/06\/LANDU-HEC-Hydroxyethyl-Cellulose-powder-768x512.jpg 768w, https:\/\/landu-china.com\/wp-content\/uploads\/2025\/06\/LANDU-HEC-Hydroxyethyl-Cellulose-powder-18x12.jpg 18w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-18976e5 e-flex e-con-boxed e-con e-parent\" data-id=\"18976e5\" data-element_type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2ceefd7 elementor-widget elementor-widget-heading\" data-id=\"2ceefd7\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Mechanisms of HEC Performance in Water-Based Paint Systems<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7862c22 elementor-widget elementor-widget-image\" data-id=\"7862c22\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"55\" height=\"9\" src=\"https:\/\/landu-china.com\/wp-content\/uploads\/2024\/06\/\u8d44\u6e90-1.png\" class=\"attachment-large size-large wp-image-87\" alt=\"\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b747264 elementor-widget elementor-widget-text-editor\" data-id=\"b747264\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Water-based paint represents a complex mixture of pigments (for color), binders (for adhesion), solvents (primarily water), and additives (for performance enhancement). LANDERCOLL HEC functions as a crucial rheology modifier through several scientifically-proven mechanisms:<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-8341838 e-grid e-con-boxed e-con e-parent\" data-id=\"8341838\" data-element_type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-5a89410 e-con-full e-flex e-con e-child\" data-id=\"5a89410\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7b16491 elementor-widget elementor-widget-heading\" data-id=\"7b16491\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">1. Hydration and Three-Dimensional Network Formation<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9d48f70 elementor-widget elementor-widget-text-editor\" data-id=\"9d48f70\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\tWhen HEC dissolves in water, the hydroxyethyl groups attract water molecules through hydrogen bonding. This hydration process causes the polymer chains to swell and form interconnected three-dimensional networks that significantly impact the paint&#8217;s flow characteristics.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-37aeba4 e-con-full e-flex e-con e-child\" data-id=\"37aeba4\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-11b87b9 elementor-widget elementor-widget-heading\" data-id=\"11b87b9\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">2. Viscosity Enhancement and Shear-Thinning Behavior<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-634b028 elementor-widget elementor-widget-text-editor\" data-id=\"634b028\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\tThe swollen HEC polymers entangle with paint components, dramatically increasing viscosity. Crucially, HEC exhibits pseudoplastic (shear-thinning) behavior &#8211; the paint maintains high viscosity at rest (preventing sagging) but flows easily under application stress (brushing or rolling). This property is essential for professional paint application.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-41cc0de e-con-full e-flex e-con e-child\" data-id=\"41cc0de\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8d46683 elementor-widget elementor-widget-heading\" data-id=\"8d46683\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">3. Colloidal Stabilization<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-36465bf elementor-widget elementor-widget-text-editor\" data-id=\"36465bf\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\tHEC functions as a protective colloid, preventing pigment agglomeration and maintaining uniform particle dispersion. According to colloid science principles, this stabilization occurs through steric hindrance, where HEC polymers create physical barriers around pigment particles.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-a501a10 e-con-full e-flex e-con e-child\" data-id=\"a501a10\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b6d5ce0 elementor-widget elementor-widget-heading\" data-id=\"b6d5ce0\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">4. Water Retention Control<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7b27f2d elementor-widget elementor-widget-text-editor\" data-id=\"7b27f2d\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\tThe hydroxyl groups in HEC bind water molecules, controlling the evaporation rate during film formation. This extended open time prevents premature drying, reduces brush marks, and ensures proper film coalescence.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-f647581 e-flex e-con-boxed e-con e-parent\" data-id=\"f647581\" data-element_type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-df73507 elementor-widget elementor-widget-heading\" data-id=\"df73507\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Application-Specific HEC Grades for Optimal Paint Performance<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c48b6dd elementor-widget elementor-widget-image\" data-id=\"c48b6dd\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"55\" height=\"9\" src=\"https:\/\/landu-china.com\/wp-content\/uploads\/2024\/06\/\u8d44\u6e90-1.png\" class=\"attachment-large size-large wp-image-87\" alt=\"\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5c7570d elementor-widget elementor-widget-text-editor\" data-id=\"5c7570d\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\tDifferent paint categories require specific HEC characteristics to achieve optimal performance:\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-4a41488 e-grid e-con-boxed e-con e-parent\" data-id=\"4a41488\" data-element_type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-77241cd e-con-full e-flex e-con e-child\" data-id=\"77241cd\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-a6a4443 e-con-full e-flex e-con e-child\" data-id=\"a6a4443\" data-element_type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-02118c5 elementor-widget elementor-widget-image\" data-id=\"02118c5\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"534\" src=\"https:\/\/landu-china.com\/wp-content\/uploads\/2025\/06\/cropped-view-of-the-caucasian-man-painting-walls-while-holding-paint-roller-dirty-of-the-paint--1024x683.jpg\" class=\"attachment-large size-large wp-image-22350\" alt=\"Cropped view of the caucasian man painting walls while holding paint roller dirty of the paint.\" srcset=\"https:\/\/landu-china.com\/wp-content\/uploads\/2025\/06\/cropped-view-of-the-caucasian-man-painting-walls-while-holding-paint-roller-dirty-of-the-paint--1024x683.jpg 1024w, https:\/\/landu-china.com\/wp-content\/uploads\/2025\/06\/cropped-view-of-the-caucasian-man-painting-walls-while-holding-paint-roller-dirty-of-the-paint--300x200.jpg 300w, https:\/\/landu-china.com\/wp-content\/uploads\/2025\/06\/cropped-view-of-the-caucasian-man-painting-walls-while-holding-paint-roller-dirty-of-the-paint--768x512.jpg 768w, https:\/\/landu-china.com\/wp-content\/uploads\/2025\/06\/cropped-view-of-the-caucasian-man-painting-walls-while-holding-paint-roller-dirty-of-the-paint--1536x1025.jpg 1536w, https:\/\/landu-china.com\/wp-content\/uploads\/2025\/06\/cropped-view-of-the-caucasian-man-painting-walls-while-holding-paint-roller-dirty-of-the-paint--18x12.jpg 18w, https:\/\/landu-china.com\/wp-content\/uploads\/2025\/06\/cropped-view-of-the-caucasian-man-painting-walls-while-holding-paint-roller-dirty-of-the-paint-.jpg 2000w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-39b1900 e-con-full e-flex e-con e-child\" data-id=\"39b1900\" data-element_type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e3b81a3 elementor-widget elementor-widget-heading\" data-id=\"e3b81a3\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Economy Grade Interior Paints<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e222161 elementor-widget elementor-widget-text-editor\" data-id=\"e222161\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Lower viscosity HEC grades (300-500 mPa\u00b7s) provide cost-effective thickening while maintaining basic stability and preventing pigment settling. These grades offer essential performance at competitive pricing.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-0f0a64e e-con-full e-flex e-con e-child\" data-id=\"0f0a64e\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-8cbc6c5 e-con-full e-flex e-con e-child\" data-id=\"8cbc6c5\" data-element_type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e2c330c elementor-widget elementor-widget-image\" data-id=\"e2c330c\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"534\" src=\"https:\/\/landu-china.com\/wp-content\/uploads\/2025\/06\/painting-the-walls-of-the-room-1024x684.jpg\" class=\"attachment-large size-large wp-image-22351\" alt=\"Painting the walls of the room\" srcset=\"https:\/\/landu-china.com\/wp-content\/uploads\/2025\/06\/painting-the-walls-of-the-room-1024x684.jpg 1024w, https:\/\/landu-china.com\/wp-content\/uploads\/2025\/06\/painting-the-walls-of-the-room-300x200.jpg 300w, https:\/\/landu-china.com\/wp-content\/uploads\/2025\/06\/painting-the-walls-of-the-room-768x513.jpg 768w, https:\/\/landu-china.com\/wp-content\/uploads\/2025\/06\/painting-the-walls-of-the-room-1536x1025.jpg 1536w, https:\/\/landu-china.com\/wp-content\/uploads\/2025\/06\/painting-the-walls-of-the-room-18x12.jpg 18w, https:\/\/landu-china.com\/wp-content\/uploads\/2025\/06\/painting-the-walls-of-the-room.jpg 2000w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-b57d4db e-con-full e-flex e-con e-child\" data-id=\"b57d4db\" data-element_type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c98d813 elementor-widget elementor-widget-heading\" data-id=\"c98d813\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Standard Interior and Exterior Paints<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-cd68c36 elementor-widget elementor-widget-text-editor\" data-id=\"cd68c36\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\tMedium viscosity HEC grades (800-1200 mPa\u00b7s) deliver balanced performance, combining good flow properties with excellent leveling characteristics. These formulations serve general-purpose residential and commercial applications.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-22d3661 e-con-full e-flex e-con e-child\" data-id=\"22d3661\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-b54a10e e-con-full e-flex e-con e-child\" data-id=\"b54a10e\" data-element_type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-14cd5f0 elementor-widget elementor-widget-image\" data-id=\"14cd5f0\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"533\" src=\"https:\/\/landu-china.com\/wp-content\/uploads\/2025\/06\/someone-painting-wall-1024x682.jpg\" class=\"attachment-large size-large wp-image-22352\" alt=\"Someone painting wall\" srcset=\"https:\/\/landu-china.com\/wp-content\/uploads\/2025\/06\/someone-painting-wall-1024x682.jpg 1024w, https:\/\/landu-china.com\/wp-content\/uploads\/2025\/06\/someone-painting-wall-300x200.jpg 300w, https:\/\/landu-china.com\/wp-content\/uploads\/2025\/06\/someone-painting-wall-768x512.jpg 768w, https:\/\/landu-china.com\/wp-content\/uploads\/2025\/06\/someone-painting-wall-1536x1024.jpg 1536w, https:\/\/landu-china.com\/wp-content\/uploads\/2025\/06\/someone-painting-wall-18x12.jpg 18w, https:\/\/landu-china.com\/wp-content\/uploads\/2025\/06\/someone-painting-wall.jpg 2000w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-0577f34 e-con-full e-flex e-con e-child\" data-id=\"0577f34\" data-element_type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3845705 elementor-widget elementor-widget-heading\" data-id=\"3845705\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Premium and Architectural Paints<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-014b287 elementor-widget elementor-widget-text-editor\" data-id=\"014b287\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\tHigh viscosity HEC grades (2300-2700 mPa\u00b7s) provide superior sag resistance, exceptional leveling, and long-term stability. Professional painters and demanding applications benefit from these high-performance formulations.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-8a3ca6e e-con-full e-flex e-con e-child\" data-id=\"8a3ca6e\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-744ef60 e-con-full e-flex e-con e-child\" data-id=\"744ef60\" data-element_type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5459995 elementor-widget elementor-widget-image\" data-id=\"5459995\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"533\" src=\"https:\/\/landu-china.com\/wp-content\/uploads\/2025\/06\/paints-texture-wall-with-roller-in-blue-1024x682.jpg\" class=\"attachment-large size-large wp-image-22353\" alt=\"Paints texture wall with roller in blue\" srcset=\"https:\/\/landu-china.com\/wp-content\/uploads\/2025\/06\/paints-texture-wall-with-roller-in-blue-1024x682.jpg 1024w, https:\/\/landu-china.com\/wp-content\/uploads\/2025\/06\/paints-texture-wall-with-roller-in-blue-300x200.jpg 300w, https:\/\/landu-china.com\/wp-content\/uploads\/2025\/06\/paints-texture-wall-with-roller-in-blue-768x512.jpg 768w, https:\/\/landu-china.com\/wp-content\/uploads\/2025\/06\/paints-texture-wall-with-roller-in-blue-1536x1024.jpg 1536w, https:\/\/landu-china.com\/wp-content\/uploads\/2025\/06\/paints-texture-wall-with-roller-in-blue-18x12.jpg 18w, https:\/\/landu-china.com\/wp-content\/uploads\/2025\/06\/paints-texture-wall-with-roller-in-blue.jpg 2000w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-b257692 e-con-full e-flex e-con e-child\" data-id=\"b257692\" data-element_type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c071984 elementor-widget elementor-widget-heading\" data-id=\"c071984\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Specialty Texture Coatings<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0ca3e4f elementor-widget elementor-widget-text-editor\" data-id=\"0ca3e4f\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Ultra-high viscosity HEC grades create the rheological properties necessary for texture coatings, preventing settling of texturing agents while maintaining workability.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-8d9b53b e-flex e-con-boxed e-con e-parent\" data-id=\"8d9b53b\" data-element_type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1a536f6 elementor-widget elementor-widget-heading\" data-id=\"1a536f6\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Comprehensive Benefits of LANDERCOLL HEC Integration<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f341115 elementor-widget elementor-widget-image\" data-id=\"f341115\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"55\" height=\"9\" src=\"https:\/\/landu-china.com\/wp-content\/uploads\/2024\/06\/\u8d44\u6e90-1.png\" class=\"attachment-large size-large wp-image-87\" alt=\"\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-c0613e0 e-grid e-con-boxed e-con e-child\" data-id=\"c0613e0\" data-element_type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-d4c69d4 e-con-full e-flex e-con e-child\" data-id=\"d4c69d4\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-021c782 elementor-widget elementor-widget-heading\" data-id=\"021c782\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Enhanced Water Retention Properties<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-61e94d6 elementor-widget elementor-widget-text-editor\" data-id=\"61e94d6\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>LANDERCOLL HEC significantly extends paint open time by binding water molecules through hydrogen bonding. This extended workability prevents lap marks and allows for seamless application, particularly valuable in challenging environmental conditions.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-ef3cd71 e-con-full e-flex e-con e-child\" data-id=\"ef3cd71\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-dd1c1ea elementor-widget elementor-widget-heading\" data-id=\"dd1c1ea\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Superior Sag Resistance Technology<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-adbde53 elementor-widget elementor-widget-text-editor\" data-id=\"adbde53\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\tThe high viscosity at low shear rates provided by HEC prevents paint flow on vertical surfaces. Laboratory testing demonstrates that properly formulated HEC-containing paints maintain uniform film thickness even on challenging substrates.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-a584f1a e-con-full e-flex e-con e-child\" data-id=\"a584f1a\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a641615 elementor-widget elementor-widget-heading\" data-id=\"a641615\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Advanced Flow and Leveling Characteristics<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ee31f1d elementor-widget elementor-widget-text-editor\" data-id=\"ee31f1d\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\tHEC&#8217;s shear-thinning rheology enables smooth application while promoting self-leveling after tool removal. This dual functionality minimizes surface defects and enhances final appearance quality.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-035b3a9 e-con-full e-flex e-con e-child\" data-id=\"035b3a9\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c4a00a5 elementor-widget elementor-widget-heading\" data-id=\"c4a00a5\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Exceptional Pigment Suspension Stability<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1280a9a elementor-widget elementor-widget-text-editor\" data-id=\"1280a9a\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\tThe three-dimensional network structure physically suspends pigment particles, preventing both settling and floating. This stability ensures consistent color development and hiding power throughout the paint&#8217;s shelf life.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-0a8f6bb e-con-full e-flex e-con e-child\" data-id=\"0a8f6bb\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8ec6bf2 elementor-widget elementor-widget-heading\" data-id=\"8ec6bf2\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Long-Term Formulation Stability<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7e60f7f elementor-widget elementor-widget-text-editor\" data-id=\"7e60f7f\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\tHEC prevents viscosity drift, phase separation, and syneresis during storage. Studies show that HEC-stabilized paints maintain performance characteristics significantly longer than unstabilized formulations.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-43045b6 e-con-full e-flex e-con e-child\" data-id=\"43045b6\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e8e43fa elementor-widget elementor-widget-heading\" data-id=\"e8e43fa\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Improved Substrate Adhesion<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2aafd10 elementor-widget elementor-widget-text-editor\" data-id=\"2aafd10\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\tBy controlling film formation kinetics and water evaporation rates, HEC contributes to optimal wetting and adhesion. This enhanced bonding reduces the risk of coating failure and extends service life.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-3e07a7a e-flex e-con-boxed e-con e-parent\" data-id=\"3e07a7a\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a53331f elementor-widget elementor-widget-heading\" data-id=\"a53331f\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">LANDERCOLL HEC Product Portfolio: Engineered Solutions<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-156c194 elementor-widget elementor-widget-image\" data-id=\"156c194\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"55\" height=\"9\" src=\"https:\/\/landu-china.com\/wp-content\/uploads\/2024\/06\/\u8d44\u6e90-1.png\" class=\"attachment-large size-large wp-image-87\" alt=\"\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-abb7296 e-con-full e-flex e-con e-child\" data-id=\"abb7296\" data-element_type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-7adbad4 e-con-full e-flex e-con e-child\" data-id=\"7adbad4\" data-element_type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1c8cab3 elementor-widget__width-inherit elementor-widget elementor-widget-image\" data-id=\"1c8cab3\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"533\" src=\"https:\/\/landu-china.com\/wp-content\/uploads\/2025\/06\/LANDU-rigorous-test-labs-research-personnel.jpg\" class=\"attachment-large size-large wp-image-22348\" alt=\"LANDU-rigorous-test-labs-research-personnel\" srcset=\"https:\/\/landu-china.com\/wp-content\/uploads\/2025\/06\/LANDU-rigorous-test-labs-research-personnel.jpg 800w, https:\/\/landu-china.com\/wp-content\/uploads\/2025\/06\/LANDU-rigorous-test-labs-research-personnel-300x200.jpg 300w, https:\/\/landu-china.com\/wp-content\/uploads\/2025\/06\/LANDU-rigorous-test-labs-research-personnel-768x512.jpg 768w, https:\/\/landu-china.com\/wp-content\/uploads\/2025\/06\/LANDU-rigorous-test-labs-research-personnel-18x12.jpg 18w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2a21638 elementor-widget__width-inherit elementor-widget elementor-widget-image\" data-id=\"2a21638\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"533\" src=\"https:\/\/landu-china.com\/wp-content\/uploads\/2025\/06\/LANDU-Hydroxyethyl-Cellulose-Free-sample.jpg\" class=\"attachment-large size-large wp-image-22349\" alt=\"\" srcset=\"https:\/\/landu-china.com\/wp-content\/uploads\/2025\/06\/LANDU-Hydroxyethyl-Cellulose-Free-sample.jpg 800w, https:\/\/landu-china.com\/wp-content\/uploads\/2025\/06\/LANDU-Hydroxyethyl-Cellulose-Free-sample-300x200.jpg 300w, https:\/\/landu-china.com\/wp-content\/uploads\/2025\/06\/LANDU-Hydroxyethyl-Cellulose-Free-sample-768x512.jpg 768w, https:\/\/landu-china.com\/wp-content\/uploads\/2025\/06\/LANDU-Hydroxyethyl-Cellulose-Free-sample-18x12.jpg 18w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-3e305f5 e-con-full e-flex e-con e-child\" data-id=\"3e305f5\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-415bb91 elementor-widget elementor-widget-text-editor\" data-id=\"415bb91\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\tOur technical team provides complimentary formulation support and sample testing to identify the optimal HEC grade for your specific requirements. We offer global distribution capabilities and customized technical solutions.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-74cbe94 elementor-widget elementor-widget-button\" data-id=\"74cbe94\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/landu-china.com\/en\/contact-us\/\" target=\"_blank\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-icon\">\n\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-angle-right\" viewBox=\"0 0 256 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M224.3 273l-136 136c-9.4 9.4-24.6 9.4-33.9 0l-22.6-22.6c-9.4-9.4-9.4-24.6 0-33.9l96.4-96.4-96.4-96.4c-9.4-9.4-9.4-24.6 0-33.9L54.3 103c9.4-9.4 24.6-9.4 33.9 0l136 136c9.5 9.4 9.5 24.6.1 34z\"><\/path><\/svg>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Send Inquiry Now<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-77a907b elementor-widget elementor-widget-html\" data-id=\"77a907b\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<style type=\"text\/css\">\r\n.tg  {border-collapse:collapse;border-spacing:0;}\r\n.tg td{border-color:black;border-style:solid;border-width:1px;font-family:Arial, sans-serif;font-size:14px;\r\n  overflow:hidden;padding:10px 5px;word-break:normal;}\r\n.tg th{border-color:black;border-style:solid;border-width:1px;font-family:Arial, sans-serif;font-size:14px;\r\n  font-weight:normal;overflow:hidden;padding:10px 5px;word-break:normal;}\r\n.tg .tg-4t9a{background-color:#337acc;border-color:#c0c0c0;color:#ffffff;text-align:center;vertical-align:middle}\r\n.tg .tg-p1bp{background-color:#f9f9fa;border-color:#c0c0c0;text-align:center;vertical-align:middle}\r\n<\/style>\r\n<table class=\"tg\"><thead>\r\n  <tr>\r\n    <th class=\"tg-4t9a\">LANDERCOLL HEC Grade<\/th>\r\n    <th class=\"tg-4t9a\">Viscosity (2% solution, 20\u00b0C, Brookfield)<\/th>\r\n    <th class=\"tg-4t9a\">Typical Applications<\/th>\r\n    <th class=\"tg-4t9a\">Key Features<\/th>\r\n  <\/tr><\/thead>\r\n<tbody>\r\n  <tr>\r\n    <td class=\"tg-p1bp\">LANDERCOLL HEC-30<\/td>\r\n    <td class=\"tg-p1bp\">300-500 mPa.s<\/td>\r\n    <td class=\"tg-p1bp\">Economy Grade Interior Paints<\/td>\r\n    <td class=\"tg-p1bp\">Cost-effective thickening, good pigment suspension<\/td>\r\n  <\/tr>\r\n  <tr>\r\n    <td class=\"tg-p1bp\">LANDERCOLL HEC-100<\/td>\r\n    <td class=\"tg-p1bp\">800-1200 mPa.s<\/td>\r\n    <td class=\"tg-p1bp\">Standard Grade Interior\/Exterior Paints<\/td>\r\n    <td class=\"tg-p1bp\">Balanced performance, good flow and leveling, excellent sag resistance<\/td>\r\n  <\/tr>\r\n  <tr>\r\n    <td class=\"tg-p1bp\">LANDERCOLL HEC-250<\/td>\r\n    <td class=\"tg-p1bp\">2300-2700 mPa.s<\/td>\r\n    <td class=\"tg-p1bp\">Premium Grade Paints, Texture Coatings<\/td>\r\n    <td class=\"tg-p1bp\">High viscosity, superior sag resistance, excellent water retention<\/td>\r\n  <\/tr>\r\n  <tr>\r\n    <td class=\"tg-p1bp\">LANDERCOLL HEC-Custom<\/td>\r\n    <td class=\"tg-p1bp\">Tailored to customer specifications<\/td>\r\n    <td class=\"tg-p1bp\">Specialized Applications<\/td>\r\n    <td class=\"tg-p1bp\">Customized viscosity and performance characteristics to meet specific formulation needs.<\/td>\r\n  <\/tr>\r\n<\/tbody><\/table>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f95f01d elementor-widget elementor-widget-text-editor\" data-id=\"f95f01d\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\tNote: Viscosity values are approximate and may vary depending on measurement conditions.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-1ec7fa3 e-flex e-con-boxed e-con e-parent\" data-id=\"1ec7fa3\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-9d8f57f elementor-widget elementor-widget-heading\" data-id=\"9d8f57f\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Technical Selection Criteria for Optimal Performance<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-cab5d89 elementor-widget elementor-widget-image\" data-id=\"cab5d89\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"55\" height=\"9\" src=\"https:\/\/landu-china.com\/wp-content\/uploads\/2024\/06\/\u8d44\u6e90-1.png\" class=\"attachment-large size-large wp-image-87\" alt=\"\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0165fec elementor-widget elementor-widget-text-editor\" data-id=\"0165fec\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\tChoosing the appropriate LANDERCOLL HEC grade requires consideration of multiple formulation variables:\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-0be542b e-con-full e-flex e-con e-child\" data-id=\"0be542b\" data-element_type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-e23c204 e-con-full e-flex e-con e-child\" data-id=\"e23c204\" data-element_type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c8a9644 elementor-widget__width-inherit elementor-widget elementor-widget-image\" data-id=\"c8a9644\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"760\" height=\"507\" src=\"https:\/\/landu-china.com\/wp-content\/uploads\/2025\/06\/LANDU-Advanced-Equipment-8.jpg\" class=\"attachment-large size-large wp-image-22347\" alt=\"\" srcset=\"https:\/\/landu-china.com\/wp-content\/uploads\/2025\/06\/LANDU-Advanced-Equipment-8.jpg 760w, https:\/\/landu-china.com\/wp-content\/uploads\/2025\/06\/LANDU-Advanced-Equipment-8-300x200.jpg 300w, https:\/\/landu-china.com\/wp-content\/uploads\/2025\/06\/LANDU-Advanced-Equipment-8-18x12.jpg 18w\" sizes=\"(max-width: 760px) 100vw, 760px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-c78c583 e-con-full e-flex e-con e-child\" data-id=\"c78c583\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-eb0925e elementor-widget elementor-widget-heading\" data-id=\"eb0925e\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Viscosity Requirements Analysis<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d1de558 elementor-widget elementor-widget-text-editor\" data-id=\"d1de558\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\tHigher molecular weight HEC grades provide increased thickening efficiency and superior sag resistance, essential for premium paint formulations and challenging application conditions.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3a3310b elementor-widget elementor-widget-heading\" data-id=\"3a3310b\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Application Method Compatibility<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0c87acf elementor-widget elementor-widget-text-editor\" data-id=\"0c87acf\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\tBrush and roller applications typically require different rheological profiles compared to spray application systems. Our technical team can recommend optimal grades based on your primary application methods.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-91cfe68 elementor-widget elementor-widget-heading\" data-id=\"91cfe68\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Pigment Volume Concentration (PVC) Considerations<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b02de9c elementor-widget elementor-widget-text-editor\" data-id=\"b02de9c\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\tHigher PVC formulations often require enhanced HEC grades to maintain adequate pigment suspension and prevent settling during storage and transport.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0e08a5d elementor-widget elementor-widget-heading\" data-id=\"0e08a5d\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Environmental Performance Requirements<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d975121 elementor-widget elementor-widget-text-editor\" data-id=\"d975121\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\tExtreme temperature and humidity conditions may necessitate HEC grades with enhanced water retention properties to ensure consistent application performance.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7d64abb elementor-widget elementor-widget-html\" data-id=\"7d64abb\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<style type=\"text\/css\">\r\n.tg  {border-collapse:collapse;border-spacing:0;}\r\n.tg td{border-color:black;border-style:solid;border-width:1px;font-family:Arial, sans-serif;font-size:14px;\r\n  overflow:hidden;padding:10px 5px;word-break:normal;}\r\n.tg th{border-color:black;border-style:solid;border-width:1px;font-family:Arial, sans-serif;font-size:14px;\r\n  font-weight:normal;overflow:hidden;padding:10px 5px;word-break:normal;}\r\n.tg .tg-4t9a{background-color:#337acc;border-color:#c0c0c0;color:#ffffff;text-align:center;vertical-align:middle}\r\n.tg .tg-p1bp{background-color:#f9f9fa;border-color:#c0c0c0;text-align:center;vertical-align:middle}\r\n<\/style>\r\n<table class=\"tg\"><thead>\r\n  <tr>\r\n    <th class=\"tg-4t9a\">Paint Type<\/th>\r\n    <th class=\"tg-4t9a\">Recommended LANDERCOLL HEC Grade<\/th>\r\n    <th class=\"tg-4t9a\">Technical Rationale<\/th>\r\n  <\/tr><\/thead>\r\n<tbody>\r\n  <tr>\r\n    <td class=\"tg-p1bp\">Economy Interior Paint<\/td>\r\n    <td class=\"tg-p1bp\">LANDERCOLL HEC-30<\/td>\r\n    <td class=\"tg-p1bp\">Cost-effective thickening and pigment suspension.<\/td>\r\n  <\/tr>\r\n  <tr>\r\n    <td class=\"tg-p1bp\">Standard Interior Paint<\/td>\r\n    <td class=\"tg-p1bp\">LANDERCOLL HEC-100<\/td>\r\n    <td class=\"tg-p1bp\">Balanced performance for general-purpose applications.<\/td>\r\n  <\/tr>\r\n  <tr>\r\n    <td class=\"tg-p1bp\">Premium Exterior Paint<\/td>\r\n    <td class=\"tg-p1bp\">LANDERCOLL HEC-250<\/td>\r\n    <td class=\"tg-p1bp\">High viscosity for superior sag resistance and durability.<\/td>\r\n  <\/tr>\r\n  <tr>\r\n    <td class=\"tg-p1bp\">Texture Coating<\/td>\r\n    <td class=\"tg-p1bp\">LANDERCOLL HEC-250<\/td>\r\n    <td class=\"tg-p1bp\">Very high viscosity to suspend texturing agents and create desired texture.<\/td>\r\n  <\/tr>\r\n  <tr>\r\n    <td class=\"tg-p1bp\">Spray Applied Paint<\/td>\r\n    <td class=\"tg-p1bp\">LANDERCOLL HEC-30 or HEC-100<\/td>\r\n    <td class=\"tg-p1bp\">Lower viscosity to facilitate easy spraying.<\/td>\r\n  <\/tr>\r\n<\/tbody><\/table>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-1abe4eb e-flex e-con-boxed e-con e-child\" data-id=\"1abe4eb\" data-element_type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-110765a e-con-full e-flex e-con e-child\" data-id=\"110765a\" data-element_type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4a69807 elementor-widget elementor-widget-heading\" data-id=\"4a69807\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Problem-Solution Matrix: Addressing Common Paint Formulation Challenges<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-de4fc30 elementor-widget elementor-widget-image\" data-id=\"de4fc30\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"55\" height=\"9\" src=\"https:\/\/landu-china.com\/wp-content\/uploads\/2024\/06\/\u8d44\u6e90-1.png\" class=\"attachment-large size-large wp-image-87\" alt=\"\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-38f19a1 elementor-widget elementor-widget-html\" data-id=\"38f19a1\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<style type=\"text\/css\">\r\n.tg  {border-collapse:collapse;border-spacing:0;}\r\n.tg td{border-color:black;border-style:solid;border-width:1px;font-family:Arial, sans-serif;font-size:14px;\r\n  overflow:hidden;padding:10px 5px;word-break:normal;}\r\n.tg th{border-color:black;border-style:solid;border-width:1px;font-family:Arial, sans-serif;font-size:14px;\r\n  font-weight:normal;overflow:hidden;padding:10px 5px;word-break:normal;}\r\n.tg .tg-qydf{background-color:#f9f9fa;border-color:#c0c0c0;text-align:left;vertical-align:top}\r\n.tg .tg-855q{background-color:#ffffff;border-color:#c0c0c0;text-align:left;vertical-align:top}\r\n<\/style>\r\n<table class=\"tg\"><thead>\r\n  <tr>\r\n    <th class=\"tg-qydf\">Formulation Challenge<\/th>\r\n    <th class=\"tg-qydf\">LANDERCOLL HEC Solution<\/th>\r\n  <\/tr><\/thead>\r\n<tbody>\r\n  <tr>\r\n    <td class=\"tg-855q\">Pigment Settling During Storage<\/td>\r\n    <td class=\"tg-855q\">Increase paint viscosity with appropriate HEC grade to improve pigment suspension and prevent settling.<\/td>\r\n  <\/tr>\r\n  <tr>\r\n    <td class=\"tg-qydf\">Paint Sagging on Vertical Surfaces<\/td>\r\n    <td class=\"tg-qydf\">Utilize higher viscosity LANDERCOLL HEC grade to increase sag resistance and ensure uniform film thickness.<\/td>\r\n  <\/tr>\r\n  <tr>\r\n    <td class=\"tg-855q\">Poor Flow and Leveling Performance<\/td>\r\n    <td class=\"tg-855q\">Optimize HEC dosage and consider combination with complementary rheology modifiers to achieve ideal flow characteristics.<\/td>\r\n  <\/tr>\r\n<\/tbody>\r\n<\/table>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-83b9029 e-con-full e-flex e-con e-child\" data-id=\"83b9029\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-0d0da32 elementor-widget elementor-widget-image\" data-id=\"0d0da32\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"400\" src=\"https:\/\/landu-china.com\/wp-content\/uploads\/2025\/06\/LANDU-HEC-HE80.jpg\" class=\"attachment-large size-large wp-image-22355\" alt=\"\" srcset=\"https:\/\/landu-china.com\/wp-content\/uploads\/2025\/06\/LANDU-HEC-HE80.jpg 600w, https:\/\/landu-china.com\/wp-content\/uploads\/2025\/06\/LANDU-HEC-HE80-300x200.jpg 300w, https:\/\/landu-china.com\/wp-content\/uploads\/2025\/06\/LANDU-HEC-HE80-18x12.jpg 18w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-c142ae9 e-flex e-con-boxed e-con e-child\" data-id=\"c142ae9\" data-element_type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-7c310ef e-con-full e-flex e-con e-child\" data-id=\"7c310ef\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-dcb4b76 elementor-widget elementor-widget-image\" data-id=\"dcb4b76\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"533\" src=\"https:\/\/landu-china.com\/wp-content\/uploads\/2025\/06\/LANDU-HEC-Hydroxyethyl-Cellulose-product-1.jpg\" class=\"attachment-large size-large wp-image-22356\" alt=\"\" srcset=\"https:\/\/landu-china.com\/wp-content\/uploads\/2025\/06\/LANDU-HEC-Hydroxyethyl-Cellulose-product-1.jpg 800w, https:\/\/landu-china.com\/wp-content\/uploads\/2025\/06\/LANDU-HEC-Hydroxyethyl-Cellulose-product-1-300x200.jpg 300w, https:\/\/landu-china.com\/wp-content\/uploads\/2025\/06\/LANDU-HEC-Hydroxyethyl-Cellulose-product-1-768x512.jpg 768w, https:\/\/landu-china.com\/wp-content\/uploads\/2025\/06\/LANDU-HEC-Hydroxyethyl-Cellulose-product-1-18x12.jpg 18w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-0835301 e-con-full e-flex e-con e-child\" data-id=\"0835301\" data-element_type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-172211b elementor-widget elementor-widget-heading\" data-id=\"172211b\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Professional Implementation Guidelines<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b7e5e55 elementor-widget elementor-widget-image\" data-id=\"b7e5e55\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"55\" height=\"9\" src=\"https:\/\/landu-china.com\/wp-content\/uploads\/2024\/06\/\u8d44\u6e90-1.png\" class=\"attachment-large size-large wp-image-87\" alt=\"\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c9f38d2 elementor-widget elementor-widget-heading\" data-id=\"c9f38d2\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Dispersion Protocol<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-085b6aa elementor-widget elementor-widget-text-editor\" data-id=\"085b6aa\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>1. Pre-dispersion: Slowly add LANDERCOLL HEC to water under high-shear mixing to prevent agglomeration<br \/>2. Hydration Phase: Allow complete hydration for 20-30 minutes until clear, homogeneous solution forms<br \/>3. Integration: Incorporate HEC solution into paint base with thorough mixing<br \/>4. Optimization: Adjust concentration to achieve target rheological properties<br \/>Professional Tip: Pre-wetting HEC with water-miscible solvents (such as propylene glycol) can significantly improve dispersion efficiency and reduce hydration time.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-2942dba e-flex e-con-boxed e-con e-child\" data-id=\"2942dba\" data-element_type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-74b482c elementor-widget elementor-widget-heading\" data-id=\"74b482c\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Quality Assurance and Technical Specifications<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7e145a6 elementor-widget elementor-widget-image\" data-id=\"7e145a6\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"55\" height=\"9\" src=\"https:\/\/landu-china.com\/wp-content\/uploads\/2024\/06\/\u8d44\u6e90-1.png\" class=\"attachment-large size-large wp-image-87\" alt=\"\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-3f4f7b8 e-con-full e-flex e-con e-child\" data-id=\"3f4f7b8\" data-element_type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-0a34176 e-con-full e-flex e-con e-child\" data-id=\"0a34176\" data-element_type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-411086d elementor-widget elementor-widget-html\" data-id=\"411086d\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<style type=\"text\/css\">\r\n.tg  {border-collapse:collapse;border-spacing:0;}\r\n.tg td{border-color:black;border-style:solid;border-width:1px;font-family:Arial, sans-serif;font-size:14px;\r\n  overflow:hidden;padding:10px 5px;word-break:normal;}\r\n.tg th{border-color:black;border-style:solid;border-width:1px;font-family:Arial, sans-serif;font-size:14px;\r\n  font-weight:normal;overflow:hidden;padding:10px 5px;word-break:normal;}\r\n.tg .tg-p1bp{background-color:#f9f9fa;border-color:#c0c0c0;text-align:center;vertical-align:middle}\r\n.tg .tg-50j8{background-color:#ffffff;border-color:#c0c0c0;text-align:center;vertical-align:middle}\r\n<\/style>\r\n<table class=\"tg\"><tbody>\r\n  <tr>\r\n    <td class=\"tg-p1bp\">Parameter<\/td>\r\n    <td class=\"tg-p1bp\">Specification<\/td>\r\n  <\/tr>\r\n  <tr>\r\n    <td class=\"tg-50j8\">Packaging<\/td>\r\n    <td class=\"tg-50j8\">25 kg multi-wall paper bags with PE liner<\/td>\r\n  <\/tr>\r\n  <tr>\r\n    <td class=\"tg-p1bp\">Minimum Order Quantity<\/td>\r\n    <td class=\"tg-p1bp\">1 metric ton<\/td>\r\n  <\/tr>\r\n  <tr>\r\n    <td class=\"tg-50j8\">Lead Time<\/td>\r\n    <td class=\"tg-50j8\">2-4 weeks (varies by location and volume)<\/td>\r\n  <\/tr>\r\n  <tr>\r\n    <td class=\"tg-p1bp\">Payment Terms<\/td>\r\n    <td class=\"tg-p1bp\">T\/T, L\/C at sight<\/td>\r\n  <\/tr>\r\n  <tr>\r\n    <td class=\"tg-50j8\">Transportation<\/td>\r\n    <td class=\"tg-50j8\">Sea freight, air freight available<\/td>\r\n  <\/tr>\r\n  <tr>\r\n    <td class=\"tg-p1bp\">Sample Policy<\/td>\r\n    <td class=\"tg-p1bp\">Complimentary samples and technical evaluation<\/td>\r\n  <\/tr>\r\n<\/tbody>\r\n<\/table>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-6110821 e-con-full e-flex e-con e-child\" data-id=\"6110821\" data-element_type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ca964f9 elementor-widget elementor-widget-image\" data-id=\"ca964f9\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"760\" height=\"507\" src=\"https:\/\/landu-china.com\/wp-content\/uploads\/2025\/06\/LANDU-HEC-product-25kg-bag.jpg\" class=\"attachment-large size-large wp-image-22357\" alt=\"\" srcset=\"https:\/\/landu-china.com\/wp-content\/uploads\/2025\/06\/LANDU-HEC-product-25kg-bag.jpg 760w, https:\/\/landu-china.com\/wp-content\/uploads\/2025\/06\/LANDU-HEC-product-25kg-bag-300x200.jpg 300w, https:\/\/landu-china.com\/wp-content\/uploads\/2025\/06\/LANDU-HEC-product-25kg-bag-18x12.jpg 18w\" sizes=\"(max-width: 760px) 100vw, 760px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-10a7e2c elementor-widget elementor-widget-image\" data-id=\"10a7e2c\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"533\" src=\"https:\/\/landu-china.com\/wp-content\/uploads\/2025\/06\/LANDU-HEC-powder-storage-delivery.jpg\" class=\"attachment-large size-large wp-image-22358\" alt=\"\" srcset=\"https:\/\/landu-china.com\/wp-content\/uploads\/2025\/06\/LANDU-HEC-powder-storage-delivery.jpg 800w, https:\/\/landu-china.com\/wp-content\/uploads\/2025\/06\/LANDU-HEC-powder-storage-delivery-300x200.jpg 300w, https:\/\/landu-china.com\/wp-content\/uploads\/2025\/06\/LANDU-HEC-powder-storage-delivery-768x512.jpg 768w, https:\/\/landu-china.com\/wp-content\/uploads\/2025\/06\/LANDU-HEC-powder-storage-delivery-18x12.jpg 18w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-f2277b0 e-flex e-con-boxed e-con e-parent\" data-id=\"f2277b0\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b4ee0c7 elementor-widget elementor-widget-heading\" data-id=\"b4ee0c7\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">LANDU: Advanced Manufacturing and Quality Excellence<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6787564 elementor-widget elementor-widget-image\" data-id=\"6787564\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"55\" height=\"9\" src=\"https:\/\/landu-china.com\/wp-content\/uploads\/2024\/06\/\u8d44\u6e90-1.png\" class=\"attachment-large size-large wp-image-87\" alt=\"\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-41637cc e-grid e-con-boxed e-con e-parent\" data-id=\"41637cc\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-45d3e47 e-con-full e-flex e-con e-child\" data-id=\"45d3e47\" data-element_type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6e7f74a elementor-widget elementor-widget-image\" data-id=\"6e7f74a\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"760\" height=\"506\" src=\"https:\/\/landu-china.com\/wp-content\/uploads\/2025\/06\/Hydroxypropyl-Methyl-Cellulose-Manufacturer.jpg\" class=\"attachment-large size-large wp-image-22234\" alt=\"\" srcset=\"https:\/\/landu-china.com\/wp-content\/uploads\/2025\/06\/Hydroxypropyl-Methyl-Cellulose-Manufacturer.jpg 760w, https:\/\/landu-china.com\/wp-content\/uploads\/2025\/06\/Hydroxypropyl-Methyl-Cellulose-Manufacturer-300x200.jpg 300w, https:\/\/landu-china.com\/wp-content\/uploads\/2025\/06\/Hydroxypropyl-Methyl-Cellulose-Manufacturer-18x12.jpg 18w\" sizes=\"(max-width: 760px) 100vw, 760px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f0c0d3b elementor-widget elementor-widget-text-editor\" data-id=\"f0c0d3b\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\tOur ISO 9001-certified manufacturing facility employs state-of-the-art process control systems to ensure consistent product quality and performance. Continuous investment in research and development enables us to provide innovative solutions that meet evolving industry requirements.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-d3cb211 e-con-full e-flex e-con e-child\" data-id=\"d3cb211\" data-element_type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-56d0e65 elementor-widget elementor-widget-image\" data-id=\"56d0e65\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"533\" src=\"https:\/\/landu-china.com\/wp-content\/uploads\/2025\/06\/LANDU-research-personnel-rigorous-test-labs.jpg\" class=\"attachment-large size-large wp-image-22296\" alt=\"LANDU-research-personnel-rigorous-test-labs\" srcset=\"https:\/\/landu-china.com\/wp-content\/uploads\/2025\/06\/LANDU-research-personnel-rigorous-test-labs.jpg 800w, https:\/\/landu-china.com\/wp-content\/uploads\/2025\/06\/LANDU-research-personnel-rigorous-test-labs-300x200.jpg 300w, https:\/\/landu-china.com\/wp-content\/uploads\/2025\/06\/LANDU-research-personnel-rigorous-test-labs-768x512.jpg 768w, https:\/\/landu-china.com\/wp-content\/uploads\/2025\/06\/LANDU-research-personnel-rigorous-test-labs-18x12.jpg 18w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bf90c87 elementor-widget elementor-widget-text-editor\" data-id=\"bf90c87\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\tOur technical support team includes experienced paint chemists and application specialists who provide comprehensive formulation assistance, from initial product selection through full-scale production optimization.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-2bc29a3 e-con-full e-flex e-con e-child\" data-id=\"2bc29a3\" data-element_type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-60b02f8 elementor-widget elementor-widget-image\" data-id=\"60b02f8\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"533\" src=\"https:\/\/landu-china.com\/wp-content\/uploads\/2025\/06\/LANDU-LANDERCOLL-HEC-Powder-Free-sample-1.jpg\" class=\"attachment-large size-large wp-image-22360\" alt=\"\" srcset=\"https:\/\/landu-china.com\/wp-content\/uploads\/2025\/06\/LANDU-LANDERCOLL-HEC-Powder-Free-sample-1.jpg 800w, https:\/\/landu-china.com\/wp-content\/uploads\/2025\/06\/LANDU-LANDERCOLL-HEC-Powder-Free-sample-1-300x200.jpg 300w, https:\/\/landu-china.com\/wp-content\/uploads\/2025\/06\/LANDU-LANDERCOLL-HEC-Powder-Free-sample-1-768x512.jpg 768w, https:\/\/landu-china.com\/wp-content\/uploads\/2025\/06\/LANDU-LANDERCOLL-HEC-Powder-Free-sample-1-18x12.jpg 18w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a2f7ffd elementor-widget elementor-widget-text-editor\" data-id=\"a2f7ffd\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\tThe growing demand for high-performance, environmentally-friendly paint formulations positions hydroxyethyl cellulose as an essential component in modern paint technology. As water-based paints continue to gain market share due to environmental regulations and consumer preferences, HEC&#8217;s role in delivering superior performance becomes increasingly critical.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-f512056 e-flex e-con-boxed e-con e-parent\" data-id=\"f512056\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2d1f0ce elementor-widget elementor-widget-text-editor\" data-id=\"2d1f0ce\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><a href=\"https:\/\/landu-china.com\/en\/contact-us\/\" target=\"_blank\" rel=\"noopener\">Contact LANDU today<\/a> to discuss your specific formulation requirements and discover how our advanced HEC solutions can enhance your paint performance while optimizing production costs. Our commitment to technical excellence and customer success makes us your ideal partner for achieving optimal water-based paint formulations.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Home What You Need to Know Key Details What is LANDERCOLL HEC? A non-ionic cellulose ether used as a thickener, stabilizer, and rheology modifier in water-based paints. Main Benefits Viscosity Control, Enhanced Stability, Improved Application Best For Interior &amp; Exterior Paints, Primers, Texture Coatings Cost Range Economical solution for achieving high performance. Are you battling [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"elementor_header_footer","meta":{"footnotes":""},"class_list":["post-22336","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/landu-china.com\/en\/wp-json\/wp\/v2\/pages\/22336","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/landu-china.com\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/landu-china.com\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/landu-china.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/landu-china.com\/en\/wp-json\/wp\/v2\/comments?post=22336"}],"version-history":[{"count":13,"href":"https:\/\/landu-china.com\/en\/wp-json\/wp\/v2\/pages\/22336\/revisions"}],"predecessor-version":[{"id":23222,"href":"https:\/\/landu-china.com\/en\/wp-json\/wp\/v2\/pages\/22336\/revisions\/23222"}],"wp:attachment":[{"href":"https:\/\/landu-china.com\/en\/wp-json\/wp\/v2\/media?parent=22336"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}