{"id":20872,"date":"2024-12-10T14:30:42","date_gmt":"2024-12-10T06:30:42","guid":{"rendered":"https:\/\/landu-china.com\/?p=20872"},"modified":"2024-12-20T11:22:17","modified_gmt":"2024-12-20T03:22:17","slug":"le-role-et-les-principes-de-selection-des-ethers-de-cellulose-dans-le-mortier-sec-melange","status":"publish","type":"post","link":"https:\/\/landu-china.com\/fr\/le-role-et-les-principes-de-selection-des-ethers-de-cellulose-dans-le-mortier-sec-melange\/","title":{"rendered":"R\u00f4le et principes de s\u00e9lection des \u00e9thers de cellulose dans le mortier mixte sec"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"20872\" class=\"elementor elementor-20872\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8ed4792 e-flex e-con-boxed e-con e-parent\" data-id=\"8ed4792\" 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-27bb47c5 e-con-full e-flex e-con e-child\" data-id=\"27bb47c5\" 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-5745a1aa elementor-widget elementor-widget-heading\" data-id=\"5745a1aa\" 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<h1 class=\"elementor-heading-title elementor-size-default\">R\u00f4le et principes de s\u00e9lection des \u00e9thers de cellulose dans le mortier mixte sec<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5f276119 elementor-tablet-align-center elementor-widget elementor-widget-post-info\" data-id=\"5f276119\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"post-info.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul class=\"elementor-inline-items elementor-icon-list-items elementor-post-info\">\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item elementor-repeater-item-8a4e3ed elementor-inline-item\" itemprop=\"datePublished\">\n\t\t\t\t\t\t<a href=\"https:\/\/landu-china.com\/fr\/2024\/12\/10\/\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-far-calendar\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M400 64h-48V12c0-6.6-5.4-12-12-12h-40c-6.6 0-12 5.4-12 12v52H160V12c0-6.6-5.4-12-12-12h-40c-6.6 0-12 5.4-12 12v52H48C21.5 64 0 85.5 0 112v352c0 26.5 21.5 48 48 48h352c26.5 0 48-21.5 48-48V112c0-26.5-21.5-48-48-48zm-6 400H54c-3.3 0-6-2.7-6-6V160h352v298c0 3.3-2.7 6-6 6z\"><\/path><\/svg>\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text elementor-post-info__item elementor-post-info__item--type-date\">\n\t\t\t\t\t\t\t\t\t\t<time>10 d\u00e9cembre 2024<\/time>\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t<\/li>\n\t\t\t\t<\/ul>\n\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\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-271dd1a elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"271dd1a\" data-element_type=\"section\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<main class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-2d5bb40\" data-id=\"2d5bb40\" data-element_type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-26892db elementor-widget elementor-widget-text-editor\" data-id=\"26892db\" 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>L'\u00e9ther de cellulose (EC) est un polym\u00e8re hydrosoluble d\u00e9riv\u00e9 de la cellulose naturelle. Dans la construction, les \u00e9thers de cellulose les plus courants sont l'hydroxypropylm\u00e9thylcellulose (HPMC), l'HEMC (hydroxy\u00e9thylm\u00e9thylcellulose), l'hydroxy\u00e9thylcellulose (HEC) et la CMC (carboxym\u00e9thylcellulose). Cet article traite du r\u00f4le des \u00e9thers de cellulose et de la mani\u00e8re d'adapter le bon \u00e9ther aux exigences uniques des diff\u00e9rents syst\u00e8mes de mortier.<\/p>\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-3c57ce9 elementor-widget elementor-widget-heading\" data-id=\"3c57ce9\" 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\">R\u00f4le et propri\u00e9t\u00e9s de l'\u00e9ther de cellulose dans le mortier de ciment<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-ade00fa e-con-full e-flex e-con e-child\" data-id=\"ade00fa\" data-element_type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-e1d4bbc e-flex e-con-boxed e-con e-child\" data-id=\"e1d4bbc\" 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-dca86f5 e-con-full e-flex e-con e-child\" data-id=\"dca86f5\" 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-3ef678f elementor-widget elementor-widget-heading\" data-id=\"3ef678f\" 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\">- Contr\u00f4le de l'humidit\u00e9<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-79c522b elementor-widget elementor-widget-text-editor\" data-id=\"79c522b\" 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>La propri\u00e9t\u00e9 la plus critique des \u00e9thers de cellulose dans les applications de mortier est de maintenir une humidit\u00e9 suffisante dans le mortier pour une bonne hydratation du ciment. Cela permet d'\u00e9viter un s\u00e9chage pr\u00e9matur\u00e9, de r\u00e9duire les fissures et d'augmenter la r\u00e9sistance et la durabilit\u00e9 du mortier durci. En g\u00e9n\u00e9ral, la r\u00e9tention d'eau dans les \u00e9thers de cellulose d\u00e9pend de la viscosit\u00e9, du dosage et de la taille des particules. Des grades de viscosit\u00e9 plus \u00e9lev\u00e9s et une bonne distribution de la taille des particules am\u00e9liorent g\u00e9n\u00e9ralement la r\u00e9tention d'eau.<\/p>\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-78ddcf2 elementor-widget elementor-widget-heading\" data-id=\"78ddcf2\" 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\">- \u00c9paississement<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e1fa3e9 elementor-widget elementor-widget-text-editor\" data-id=\"e1fa3e9\" 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>En tant qu'agent \u00e9paississant, l'\u00e9ther de cellulose augmente la viscosit\u00e9 du mortier, stabilise le m\u00e9lange et emp\u00eache la s\u00e9gr\u00e9gation ou la s\u00e9dimentation des particules pendant l'application. L'effet \u00e9paississant de l'\u00e9ther de cellulose dans le mortier de ciment est influenc\u00e9 par son degr\u00e9 d'\u00e9th\u00e9rification, sa viscosit\u00e9 et la taille de ses particules, et ces facteurs sont g\u00e9n\u00e9ralement proportionnels \u00e0 ses performances. Il est donc possible d'obtenir la performance anti-affaissement souhait\u00e9e et une consistance optimale dans les formulations de mortier. Cela permet d'am\u00e9liorer la maniabilit\u00e9, la stabilit\u00e9 et l'efficacit\u00e9 de l'application dans les projets de construction.<\/p>\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-41d0c77 elementor-widget elementor-widget-heading\" data-id=\"41d0c77\" 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\">- Entra\u00eenement de l'air<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3c68985 elementor-widget elementor-widget-text-editor\" data-id=\"3c68985\" 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>Les groupes alkyles de l'\u00e9ther de cellulose abaissent la tension superficielle de sa solution aqueuse. Cela lui conf\u00e8re un effet d'entra\u00eenement de l'air dans les mortiers de ciment. L'incorporation de bulles d'air appropri\u00e9es dans le mortier am\u00e9liore sa maniabilit\u00e9 en raison de l'effet de \"roulement \u00e0 billes\" des bulles, qui r\u00e9duit la friction entre les particules, am\u00e9liorant ainsi la fluidit\u00e9 et la maniabilit\u00e9. Toutefois, la quantit\u00e9 d'air entra\u00een\u00e9e doit \u00eatre soigneusement contr\u00f4l\u00e9e. Un exc\u00e8s de bulles d'air peut avoir un effet n\u00e9gatif sur la r\u00e9sistance du mortier en introduisant des vides nuisibles qui affaiblissent son int\u00e9grit\u00e9 structurelle.<\/p>\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-227d846 elementor-widget elementor-widget-heading\" data-id=\"227d846\" 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\">- Prolongation de l'heure d'ouverture<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-651d4ab elementor-widget elementor-widget-text-editor\" data-id=\"651d4ab\" 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>L'\u00e9ther de cellulose ralentit le processus d'hydratation du ciment, retardant ainsi sa prise et son durcissement. Cet effet prolonge le temps ouvert du mortier, ce qui peut \u00eatre b\u00e9n\u00e9fique dans les applications o\u00f9 une plus grande maniabilit\u00e9 est requise. Toutefois, dans les r\u00e9gions plus froides, ce retard peut avoir un effet n\u00e9gatif sur les performances du mortier en raison d'une prise plus lente. L'effet retardateur des \u00e9thers de cellulose augmente avec les degr\u00e9s d'\u00e9th\u00e9rification, de modification et de viscosit\u00e9.<\/p>\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-4ece3a5 elementor-widget elementor-widget-heading\" data-id=\"4ece3a5\" 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\">- Am\u00e9lioration de l'adh\u00e9rence<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0005beb elementor-widget elementor-widget-text-editor\" data-id=\"0005beb\" 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>En outre, en tant que polym\u00e8re \u00e0 cha\u00eene longue et \u00e0 poids mol\u00e9culaire \u00e9lev\u00e9, l'\u00e9ther de cellulose am\u00e9liore la liaison entre le mortier et le substrat lorsqu'il est ajout\u00e9 aux syst\u00e8mes cimentaires. En retenant efficacement l'humidit\u00e9 dans le m\u00e9lange, il assure une hydratation et un durcissement ad\u00e9quats tout en am\u00e9liorant l'adh\u00e9rence \u00e0 diverses surfaces. Cette double fonctionnalit\u00e9 fait de l'\u00e9ther de cellulose un additif essentiel pour obtenir des r\u00e9sultats de construction durables et fiables.<\/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\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-99037ef e-grid e-con-boxed e-con e-parent\" data-id=\"99037ef\" 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-866f171 e-con-full e-flex e-con e-child\" data-id=\"866f171\" 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-c76be2b elementor-widget elementor-widget-image\" data-id=\"c76be2b\" 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=\"534\" src=\"https:\/\/landu-china.com\/wp-content\/uploads\/2024\/09\/DSC3526-\u62f7\u8d1d-1024x683.webp\" class=\"attachment-large size-large wp-image-7225\" alt=\"LANDU LANDERCOLL HPMC d\u00e9riv\u00e9 de la nature\" srcset=\"https:\/\/landu-china.com\/wp-content\/uploads\/2024\/09\/DSC3526-\u62f7\u8d1d-1024x683.webp 1024w, https:\/\/landu-china.com\/wp-content\/uploads\/2024\/09\/DSC3526-\u62f7\u8d1d-300x200.webp 300w, https:\/\/landu-china.com\/wp-content\/uploads\/2024\/09\/DSC3526-\u62f7\u8d1d-768x512.webp 768w, https:\/\/landu-china.com\/wp-content\/uploads\/2024\/09\/DSC3526-\u62f7\u8d1d.webp 1200w\" 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-e308fb4 elementor-widget elementor-widget-heading\" data-id=\"e308fb4\" 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\"><a href=\"https:\/\/landu-china.com\/fr\/hpmc-factory-premium-hydroxypropyl-methyl-cellulose\/\" target=\"_blank\">HPMC<\/a><\/h3>\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-87fc5a9 e-con-full e-flex e-con e-child\" data-id=\"87fc5a9\" 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-630addc elementor-widget elementor-widget-image\" data-id=\"630addc\" 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=\"534\" src=\"https:\/\/landu-china.com\/wp-content\/uploads\/2024\/12\/DSC7638-1024x683.jpg\" class=\"attachment-large size-large wp-image-20874\" alt=\"HEMC\" srcset=\"https:\/\/landu-china.com\/wp-content\/uploads\/2024\/12\/DSC7638-1024x683.jpg 1024w, https:\/\/landu-china.com\/wp-content\/uploads\/2024\/12\/DSC7638-300x200.jpg 300w, https:\/\/landu-china.com\/wp-content\/uploads\/2024\/12\/DSC7638-768x512.jpg 768w, https:\/\/landu-china.com\/wp-content\/uploads\/2024\/12\/DSC7638-1536x1024.jpg 1536w, https:\/\/landu-china.com\/wp-content\/uploads\/2024\/12\/DSC7638-2048x1365.jpg 2048w, https:\/\/landu-china.com\/wp-content\/uploads\/2024\/12\/DSC7638-18x12.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-2e7ff39 elementor-widget elementor-widget-heading\" data-id=\"2e7ff39\" 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\"><a href=\"https:\/\/landu-china.com\/fr\/hydroxyethylmethylcellulose-hemc-mhec\/\" target=\"_blank\">HEMC<\/a><\/h3>\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-2210dd1 e-con-full e-flex e-con e-child\" data-id=\"2210dd1\" 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-29bbf7e elementor-widget elementor-widget-image\" data-id=\"29bbf7e\" 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=\"533\" src=\"https:\/\/landu-china.com\/wp-content\/uploads\/2024\/10\/CMC-Powder-2.webp\" class=\"attachment-large size-large wp-image-16578\" alt=\"CMC en poudre 2\" srcset=\"https:\/\/landu-china.com\/wp-content\/uploads\/2024\/10\/CMC-Powder-2.webp 800w, https:\/\/landu-china.com\/wp-content\/uploads\/2024\/10\/CMC-Powder-2-300x200.webp 300w, https:\/\/landu-china.com\/wp-content\/uploads\/2024\/10\/CMC-Powder-2-768x512.webp 768w\" 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-00047e1 elementor-widget elementor-widget-heading\" data-id=\"00047e1\" 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\"><a href=\"https:\/\/landu-china.com\/fr\/carboxymethylcellulose-fabricant-cmc\/\" target=\"_blank\">CMC<\/a><\/h3>\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\t\t<div class=\"elementor-element elementor-element-62b5b46 elementor-widget elementor-widget-heading\" data-id=\"62b5b46\" 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\">Principes de s\u00e9lection de l'\u00e9ther de cellulose pour diff\u00e9rents produits de mortier<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-7c279a7 e-grid e-con-boxed e-con e-parent\" data-id=\"7c279a7\" 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-a743263 e-con-full e-flex e-con e-child\" data-id=\"a743263\" data-element_type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-678c525 e-con-full e-flex e-con e-child\" data-id=\"678c525\" 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-ca44d81 elementor-widget elementor-widget-heading\" data-id=\"ca44d81\" 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\">Syst\u00e8me de pl\u00e2tre mince<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-70ac825 elementor-widget elementor-widget-text-editor\" data-id=\"70ac825\" 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>Prenons l'exemple du mortier d'enduit dans les syst\u00e8mes d'enduits minces. Comme l'enduit est directement expos\u00e9 \u00e0 l'environnement ext\u00e9rieur et qu'il perd rapidement son humidit\u00e9, il doit avoir un taux de r\u00e9tention d'eau \u00e9lev\u00e9. Ceci est particuli\u00e8rement important pendant les travaux d'\u00e9t\u00e9, o\u00f9 le mortier doit conserver l'humidit\u00e9 sous des temp\u00e9ratures \u00e9lev\u00e9es. Pour r\u00e9pondre \u00e0 ces exigences, il est pr\u00e9f\u00e9rable d'utiliser un \u00e9ther de cellulose \u00e0 viscosit\u00e9 \u00e9lev\u00e9e. Cependant, pour maintenir une bonne maniabilit\u00e9, la viscosit\u00e9 ne doit pas \u00eatre excessivement \u00e9lev\u00e9e. Par cons\u00e9quent, l'EC id\u00e9al pour cette application doit avoir un taux de r\u00e9tention d'eau \u00e9lev\u00e9 tout en conservant une viscosit\u00e9 mod\u00e9r\u00e9e afin d'\u00e9quilibrer les performances et la facilit\u00e9 d'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-be3189a e-con-full e-flex e-con e-child\" data-id=\"be3189a\" 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-3cb17e9 elementor-widget elementor-widget-image\" data-id=\"3cb17e9\" 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\/2024\/11\/builder-in-protective-mask-using-a-trowel-to-add-plaster-plastering-wall-with-putty-knife-close-up-1024x682.jpg\" class=\"attachment-large size-large wp-image-19109\" alt=\"B\u00e2tisseur portant un masque de protection et utilisant une truelle pour ajouter de l&#039;enduit. Enduisage d&#039;un mur avec un couteau \u00e0 mastic, gros plan\" srcset=\"https:\/\/landu-china.com\/wp-content\/uploads\/2024\/11\/builder-in-protective-mask-using-a-trowel-to-add-plaster-plastering-wall-with-putty-knife-close-up-1024x682.jpg 1024w, https:\/\/landu-china.com\/wp-content\/uploads\/2024\/11\/builder-in-protective-mask-using-a-trowel-to-add-plaster-plastering-wall-with-putty-knife-close-up-300x200.jpg 300w, https:\/\/landu-china.com\/wp-content\/uploads\/2024\/11\/builder-in-protective-mask-using-a-trowel-to-add-plaster-plastering-wall-with-putty-knife-close-up-768x512.jpg 768w, https:\/\/landu-china.com\/wp-content\/uploads\/2024\/11\/builder-in-protective-mask-using-a-trowel-to-add-plaster-plastering-wall-with-putty-knife-close-up-1536x1024.jpg 1536w, https:\/\/landu-china.com\/wp-content\/uploads\/2024\/11\/builder-in-protective-mask-using-a-trowel-to-add-plaster-plastering-wall-with-putty-knife-close-up.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\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-eb48a24 e-con-full e-flex e-con e-child\" data-id=\"eb48a24\" data-element_type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-3441345 e-con-full e-flex e-con e-child\" data-id=\"3441345\" 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-2a4ff81 elementor-widget elementor-widget-image\" data-id=\"2a4ff81\" 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\/2024\/10\/worker-plastering-walls-with-gypsum-plaster-and-spatula-1024x682.jpg\" class=\"attachment-large size-large wp-image-12829\" alt=\"Ouvrier en train de pl\u00e2trer des murs avec du pl\u00e2tre et une spatule\" srcset=\"https:\/\/landu-china.com\/wp-content\/uploads\/2024\/10\/worker-plastering-walls-with-gypsum-plaster-and-spatula-1024x682.jpg 1024w, https:\/\/landu-china.com\/wp-content\/uploads\/2024\/10\/worker-plastering-walls-with-gypsum-plaster-and-spatula-300x200.jpg 300w, https:\/\/landu-china.com\/wp-content\/uploads\/2024\/10\/worker-plastering-walls-with-gypsum-plaster-and-spatula-768x512.jpg 768w, https:\/\/landu-china.com\/wp-content\/uploads\/2024\/10\/worker-plastering-walls-with-gypsum-plaster-and-spatula-1536x1024.jpg 1536w, https:\/\/landu-china.com\/wp-content\/uploads\/2024\/10\/worker-plastering-walls-with-gypsum-plaster-and-spatula.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-d169cd9 e-con-full e-flex e-con e-child\" data-id=\"d169cd9\" 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-1943cae elementor-widget elementor-widget-heading\" data-id=\"1943cae\" 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\">Pl\u00e2tre \u00e0 base de ciment<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-12df839 elementor-widget elementor-widget-text-editor\" data-id=\"12df839\" 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>Le mortier de pl\u00e2trage exige une excellente uniformit\u00e9 pour garantir une application lisse et r\u00e9guli\u00e8re pendant le pl\u00e2trage. Il doit \u00e9galement pr\u00e9senter une bonne r\u00e9sistance \u00e0 l'affaissement, une grande facilit\u00e9 de pompage, ainsi qu'une fluidit\u00e9 et une maniabilit\u00e9 sup\u00e9rieures. Il est donc recommand\u00e9 de choisir un \u00e9ther de cellulose ayant une viscosit\u00e9 relativement faible mais une taille de particule fine, ce qui permet une dispersion et une consistance rapides dans le mortier de ciment. Cela garantit des performances id\u00e9ales en termes de facilit\u00e9 d'application, de stabilit\u00e9 et d'efficacit\u00e9 globale.<\/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-15eb120 e-con-full e-flex e-con e-child\" data-id=\"15eb120\" data-element_type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-868d115 e-con-full e-flex e-con e-child\" data-id=\"868d115\" 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-93c5b6d elementor-widget elementor-widget-heading\" data-id=\"93c5b6d\" 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\">Adh\u00e9sif pour carrelage<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-73bb227 elementor-widget elementor-widget-text-editor\" data-id=\"73bb227\" 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>Dans les applications de collage de carreaux, il est essentiel de garantir la s\u00e9curit\u00e9 et l'efficacit\u00e9. Pour ce faire, le mortier doit avoir un temps ouvert prolong\u00e9, d'excellentes performances antid\u00e9rapantes et une forte adh\u00e9rence entre le substrat et les carreaux. Par cons\u00e9quent, les colles \u00e0 carreaux sont tr\u00e8s exigeantes en ce qui concerne la qualit\u00e9 de l'\u00e9ther de cellulose, qui est g\u00e9n\u00e9ralement utilis\u00e9 \u00e0 des doses relativement \u00e9lev\u00e9es.<\/p><p>Pour obtenir un temps ouvert plus long, l'\u00e9ther de cellulose doit avoir une capacit\u00e9 de r\u00e9tention d'eau \u00e9lev\u00e9e. Pour une performance antid\u00e9rapante sup\u00e9rieure, l'EC doit fournir un \u00e9paississement efficace afin d'am\u00e9liorer la r\u00e9sistance \u00e0 l'affaissement du mortier.<\/p><p>Par cons\u00e9quent, lors de la s\u00e9lection de l'EC pour les colles \u00e0 carrelage, il est essentiel de choisir un produit qui pr\u00e9sente une viscosit\u00e9 suffisante, un niveau d'\u00e9th\u00e9rification appropri\u00e9 et une taille de particule optimale. Pour les adh\u00e9sifs antid\u00e9rapants pour carrelage, il est recommand\u00e9 d'utiliser de l'EC hautement modifi\u00e9.<\/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-2f5fed2 e-con-full e-flex e-con e-child\" data-id=\"2f5fed2\" 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-3e9710c elementor-widget elementor-widget-image\" data-id=\"3e9710c\" 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\/2024\/07\/close-up-of-a-builder-tiler-sitting-in-a-bathtub-spreading-adhesive-on-a-tile--1024x682.jpg\" class=\"attachment-large size-large wp-image-1912\" alt=\"Gros plan d&#039;un constructeur, d&#039;un carreleur assis dans une baignoire en train d&#039;\u00e9taler de la colle sur un carreau.\" srcset=\"https:\/\/landu-china.com\/wp-content\/uploads\/2024\/07\/close-up-of-a-builder-tiler-sitting-in-a-bathtub-spreading-adhesive-on-a-tile--1024x682.jpg 1024w, https:\/\/landu-china.com\/wp-content\/uploads\/2024\/07\/close-up-of-a-builder-tiler-sitting-in-a-bathtub-spreading-adhesive-on-a-tile--300x200.jpg 300w, https:\/\/landu-china.com\/wp-content\/uploads\/2024\/07\/close-up-of-a-builder-tiler-sitting-in-a-bathtub-spreading-adhesive-on-a-tile--768x512.jpg 768w, https:\/\/landu-china.com\/wp-content\/uploads\/2024\/07\/close-up-of-a-builder-tiler-sitting-in-a-bathtub-spreading-adhesive-on-a-tile--1536x1024.jpg 1536w, https:\/\/landu-china.com\/wp-content\/uploads\/2024\/07\/close-up-of-a-builder-tiler-sitting-in-a-bathtub-spreading-adhesive-on-a-tile-.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\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-9cf80d1 e-con-full e-flex e-con e-child\" data-id=\"9cf80d1\" data-element_type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-a107c66 e-con-full e-flex e-con e-child\" data-id=\"a107c66\" 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-db05642 elementor-widget elementor-widget-heading\" data-id=\"db05642\" 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\">Mortier autonivelant<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-457911c elementor-widget elementor-widget-text-editor\" data-id=\"457911c\" 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>Le mortier autolissant exige d'excellentes performances de nivellement, ce qui fait de l'\u00e9ther de cellulose \u00e0 faible viscosit\u00e9 le choix id\u00e9al pour cette application. Comme le mortier autolissant doit s'\u00e9couler et s'\u00e9taler uniform\u00e9ment sur le sol apr\u00e8s le m\u00e9lange, il exige une fluidit\u00e9 et une pompabilit\u00e9 \u00e9lev\u00e9es, qui sont obtenues gr\u00e2ce \u00e0 un rapport eau\/mat\u00e9riau plus \u00e9lev\u00e9. Pour \u00e9viter le ressuage, l'\u00e9ther de cellulose choisi doit contr\u00f4ler efficacement la r\u00e9tention d'eau en surface tout en offrant une viscosit\u00e9 suffisante pour \u00e9viter la s\u00e9dimentation.<\/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-670a324 e-con-full e-flex e-con e-child\" data-id=\"670a324\" 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-d9b299f elementor-widget elementor-widget-image\" data-id=\"d9b299f\" 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\/2024\/10\/construction-worker-spreading-self-leveling-concrete-on-the-floor-using-a-trowel-1-1024x683.jpg\" class=\"attachment-large size-large wp-image-16326\" alt=\"Ouvrier de construction \u00e9talant du b\u00e9ton autonivelant sur le sol \u00e0 l&#039;aide d&#039;une truelle\" srcset=\"https:\/\/landu-china.com\/wp-content\/uploads\/2024\/10\/construction-worker-spreading-self-leveling-concrete-on-the-floor-using-a-trowel-1-1024x683.jpg 1024w, https:\/\/landu-china.com\/wp-content\/uploads\/2024\/10\/construction-worker-spreading-self-leveling-concrete-on-the-floor-using-a-trowel-1-300x200.jpg 300w, https:\/\/landu-china.com\/wp-content\/uploads\/2024\/10\/construction-worker-spreading-self-leveling-concrete-on-the-floor-using-a-trowel-1-768x512.jpg 768w, https:\/\/landu-china.com\/wp-content\/uploads\/2024\/10\/construction-worker-spreading-self-leveling-concrete-on-the-floor-using-a-trowel-1-1536x1025.jpg 1536w, https:\/\/landu-china.com\/wp-content\/uploads\/2024\/10\/construction-worker-spreading-self-leveling-concrete-on-the-floor-using-a-trowel-1.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\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-e78f088 e-con-full e-flex e-con e-child\" data-id=\"e78f088\" data-element_type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-b4ffd0d e-con-full e-flex e-con e-child\" data-id=\"b4ffd0d\" 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-9275538 elementor-widget elementor-widget-heading\" data-id=\"9275538\" 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\">Mortier de ma\u00e7onnerie<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-59dbd8f elementor-widget elementor-widget-text-editor\" data-id=\"59dbd8f\" 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>Le mortier de ma\u00e7onnerie, qui est appliqu\u00e9 en couches \u00e9paisses et entre en contact direct avec les surfaces de ma\u00e7onnerie, n\u00e9cessite une excellente maniabilit\u00e9 et une bonne r\u00e9tention d'eau. En outre, il doit assurer une forte liaison avec la surface de la ma\u00e7onnerie pour am\u00e9liorer l'efficacit\u00e9 de l'application et les performances globales de la construction. Par cons\u00e9quent, la viscosit\u00e9 de l'EC ne doit pas \u00eatre excessive, mais suffisante pour maintenir une r\u00e9tention d'eau et une maniabilit\u00e9 ad\u00e9quates afin d'obtenir des r\u00e9sultats optimaux.<\/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-eaea904 e-con-full e-flex e-con e-child\" data-id=\"eaea904\" 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-e75b72a elementor-widget elementor-widget-image\" data-id=\"e75b72a\" 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\/2024\/12\/bricklayer-laying-bricks-on-mortar-1024x682.jpg\" class=\"attachment-large size-large wp-image-20543\" alt=\"HPMC Pour mortier de ma\u00e7onnerie\" srcset=\"https:\/\/landu-china.com\/wp-content\/uploads\/2024\/12\/bricklayer-laying-bricks-on-mortar-1024x682.jpg 1024w, https:\/\/landu-china.com\/wp-content\/uploads\/2024\/12\/bricklayer-laying-bricks-on-mortar-300x200.jpg 300w, https:\/\/landu-china.com\/wp-content\/uploads\/2024\/12\/bricklayer-laying-bricks-on-mortar-768x512.jpg 768w, https:\/\/landu-china.com\/wp-content\/uploads\/2024\/12\/bricklayer-laying-bricks-on-mortar-1536x1024.jpg 1536w, https:\/\/landu-china.com\/wp-content\/uploads\/2024\/12\/bricklayer-laying-bricks-on-mortar-18x12.jpg 18w, https:\/\/landu-china.com\/wp-content\/uploads\/2024\/12\/bricklayer-laying-bricks-on-mortar.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\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-305bb07 e-con-full e-flex e-con e-child\" data-id=\"305bb07\" data-element_type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-8afad6a e-con-full e-flex e-con e-child\" data-id=\"8afad6a\" 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-f4da449 elementor-widget elementor-widget-heading\" data-id=\"f4da449\" 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\">Isolation Pl\u00e2tre<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-253cc0b elementor-widget elementor-widget-text-editor\" data-id=\"253cc0b\" 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>Principalement appliqu\u00e9s \u00e0 la main, les enduits isolants exigent que l'\u00e9ther de cellulose s\u00e9lectionn\u00e9 offre une excellente maniabilit\u00e9, une consistance sup\u00e9rieure et une r\u00e9tention d'eau exceptionnelle. En outre, l'EC doit avoir une viscosit\u00e9 \u00e9lev\u00e9e et de fortes propri\u00e9t\u00e9s d'entra\u00eenement de l'air pour garantir des performances optimales.<\/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-e6c6d26 e-con-full e-flex e-con e-child\" data-id=\"e6c6d26\" 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-7a32bd7 elementor-widget elementor-widget-image\" data-id=\"7a32bd7\" 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\/2024\/10\/construction-worker-installing-styrofoam-insulation-sheets-on-house-facade-wall-1024x683.jpg\" class=\"attachment-large size-large wp-image-14215\" alt=\"Ouvrier de construction installant des plaques d&#039;isolation en polystyr\u00e8ne sur le mur de la fa\u00e7ade d&#039;une maison\" srcset=\"https:\/\/landu-china.com\/wp-content\/uploads\/2024\/10\/construction-worker-installing-styrofoam-insulation-sheets-on-house-facade-wall-1024x683.jpg 1024w, https:\/\/landu-china.com\/wp-content\/uploads\/2024\/10\/construction-worker-installing-styrofoam-insulation-sheets-on-house-facade-wall-300x200.jpg 300w, https:\/\/landu-china.com\/wp-content\/uploads\/2024\/10\/construction-worker-installing-styrofoam-insulation-sheets-on-house-facade-wall-768x512.jpg 768w, https:\/\/landu-china.com\/wp-content\/uploads\/2024\/10\/construction-worker-installing-styrofoam-insulation-sheets-on-house-facade-wall-1536x1025.jpg 1536w, https:\/\/landu-china.com\/wp-content\/uploads\/2024\/10\/construction-worker-installing-styrofoam-insulation-sheets-on-house-facade-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\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b31a69d elementor-widget elementor-widget-heading\" data-id=\"b31a69d\" 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 Recommandations et sp\u00e9cifications<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8a0cd5d elementor-widget elementor-widget-elementskit-table\" data-id=\"8a0cd5d\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"elementskit-table.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"ekit-wid-con\" >\n        <div class=\"ekit_table display  ekit_table_data_type-custom\" data-settings=\"{&quot;fixedHeader&quot;:true,&quot;search&quot;:false,&quot;responsive&quot;:true,&quot;pagination&quot;:false,&quot;button&quot;:false,&quot;entries&quot;:false,&quot;info&quot;:false,&quot;ordering&quot;:false,&quot;item_per_page&quot;:10,&quot;nav_style&quot;:&quot;&quot;,&quot;prev_text&quot;:&quot;&quot;,&quot;next_text&quot;:&quot;&quot;,&quot;prev_arrow&quot;:&quot;&quot;,&quot;next_arrow&quot;:&quot;&quot;}\">\n                <table id=\"ekit-table-container-8a0cd5d\" class=\"display dataTable\" style=\"width:100%\"><thead><tr>                            <th class=\"elementor-repeater-item-61c27b0\"><div class=\"ekit_table_item_container  ekit-table-container-\">\n                                Produits                            <\/div><\/th>\n                                                   <th class=\"elementor-repeater-item-8c0887b\"><div class=\"ekit_table_item_container  ekit-table-container-\">\n                                Viscosit\u00e9 (mPa.s, 2%sol.)                            <\/div><\/th>\n                                                   <th class=\"elementor-repeater-item-1e45ffe\"><div class=\"ekit_table_item_container  ekit-table-container-\">\n                                Application                            <\/div><\/th>\n                        <\/tr><\/thead><tbody><tr>                            <td data-order=\"CMC-C301\" class=\"elementor-repeater-item-f20f81a ekit_table_data_\">\n                                \n                                    <div class=\"ekit_table_body_container ekit_table_data_ ekit_body_align_center\">\n                                        <p>CMC-C301<\/p>                                    <\/div>\n\n                                                            <\/td>\n                                                    <td data-order=\"4000-6000\" class=\"elementor-repeater-item-cb915f4 ekit_table_data_\">\n                                \n                                    <div class=\"ekit_table_body_container ekit_table_data_ ekit_body_align_center\">\n                                        <p>4000-6000<\/p>                                    <\/div>\n\n                                                            <\/td>\n                                                    <td data-order=\"Bonding mortar, self-leveling mortar, Plastering mortar\" class=\"elementor-repeater-item-bb0293d ekit_table_data_\">\n                                \n                                    <div class=\"ekit_table_body_container ekit_table_data_ ekit_body_align_center\">\n                                        <p>Mortier de collage, mortier autonivelant, mortier de pl\u00e2trage<\/p>                                    <\/div>\n\n                                                            <\/td>\n                        <tr>                            <td data-order=\"HPMC-K100\" class=\"elementor-repeater-item-966373a ekit_table_data_\">\n                                \n                                    <div class=\"ekit_table_body_container ekit_table_data_ ekit_body_align_center\">\n                                        <p>HPMC-K100<\/p>                                    <\/div>\n\n                                                            <\/td>\n                                                    <td data-order=\"45000~60,000\" class=\"elementor-repeater-item-3ec8eda ekit_table_data_\">\n                                \n                                    <div class=\"ekit_table_body_container ekit_table_data_ ekit_body_align_center\">\n                                        <p>45000~60,000<\/p>                                    <\/div>\n\n                                                            <\/td>\n                                                    <td data-order=\"Tile adhesive, Wall putty, Cement plaster, EIFS\" class=\"elementor-repeater-item-bc6a7ed ekit_table_data_\">\n                                \n                                    <div class=\"ekit_table_body_container ekit_table_data_ ekit_body_align_center\">\n                                        <p>Colle \u00e0 carrelage, Mastic mural, Enduit de ciment, EIFS<\/p>                                    <\/div>\n\n                                                            <\/td>\n                        <tr>                            <td data-order=\"HPMC-K200H\" class=\"elementor-repeater-item-a21694f ekit_table_data_\">\n                                \n                                    <div class=\"ekit_table_body_container ekit_table_data_ ekit_body_align_center\">\n                                        <p>HPMC-K200H<\/p>                                    <\/div>\n\n                                                            <\/td>\n                                                    <td data-order=\"35,000~45,000\" class=\"elementor-repeater-item-87185fb ekit_table_data_\">\n                                \n                                    <div class=\"ekit_table_body_container ekit_table_data_ ekit_body_align_center\">\n                                        <p>35,000~45,000<\/p>                                    <\/div>\n\n                                                            <\/td>\n                                                    <td data-order=\"Tile adhesive, Wall putty, EIFS\" class=\"elementor-repeater-item-1ad42e2 ekit_table_data_\">\n                                \n                                    <div class=\"ekit_table_body_container ekit_table_data_ ekit_body_align_center\">\n                                        <p>Colle \u00e0 carrelage, Mastic mural, EIFS<\/p>                                    <\/div>\n\n                                                            <\/td>\n                        <tr>                            <td data-order=\"HEMC-EM80\" class=\"elementor-repeater-item-0f5e1ff ekit_table_data_\">\n                                \n                                    <div class=\"ekit_table_body_container ekit_table_data_ ekit_body_align_center\">\n                                        <p>HEMC-EM80<\/p>                                    <\/div>\n\n                                                            <\/td>\n                                                    <td data-order=\"78,000 - 85,000\" class=\"elementor-repeater-item-495e5ee ekit_table_data_\">\n                                \n                                    <div class=\"ekit_table_body_container ekit_table_data_ ekit_body_align_center\">\n                                        <p>78,000 - 85,000<\/p>                                    <\/div>\n\n                                                            <\/td>\n                                                    <td data-order=\"Tile adhesive, Render, Gypsum based mortar\" class=\"elementor-repeater-item-18ec13f ekit_table_data_\">\n                                \n                                    <div class=\"ekit_table_body_container ekit_table_data_ ekit_body_align_center\">\n                                        <p>Colle \u00e0 carrelage, Enduit, Mortier \u00e0 base de pl\u00e2tre<\/p>                                    <\/div>\n\n                                                            <\/td>\n                         <\/tbody><\/table>        <\/div>\n\n\n\n    <\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6fade18 elementor-widget elementor-widget-heading\" data-id=\"6fade18\" 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\">Derni\u00e8res r\u00e9flexions<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-429472a elementor-widget elementor-widget-text-editor\" data-id=\"429472a\" 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>Le r\u00f4le de l'\u00e9ther de cellulose comprend le contr\u00f4le de l'humidit\u00e9, l'\u00e9paississement, l'entra\u00eenement de l'air, le retardement et l'am\u00e9lioration de la r\u00e9sistance \u00e0 la traction. Ces fonctions correspondent \u00e0 plusieurs facteurs cl\u00e9s qui doivent \u00eatre pris en compte lors de l'\u00e9valuation et de la s\u00e9lection de l'\u00e9ther de cellulose, tels que la viscosit\u00e9, le degr\u00e9 d'\u00e9th\u00e9rification, le niveau de modification, la stabilit\u00e9 du produit, la teneur en ingr\u00e9dients actifs et la taille des particules. Lors du choix de l'EC pour diff\u00e9rents produits de mortier, il est essentiel de d\u00e9finir les exigences de performance sp\u00e9cifiques en fonction de l'application et des conditions d'utilisation du mortier.<\/p><p>En tant que fabricant leader d'\u00e9ther de cellulose en Chine, LANDU garantit une qualit\u00e9 constante et l'innovation dans chaque lot. Notre \u00e9quipe de recherche et d\u00e9veloppement sp\u00e9cialis\u00e9e \u00e9labore des solutions personnalis\u00e9es pour r\u00e9pondre aux exigences sp\u00e9cifiques des projets. Contactez-nous d\u00e8s aujourd'hui pour en savoir plus sur nos produits ou demandez un \u00e9chantillon gratuit pour d\u00e9couvrir les performances de l'\u00e9ther de cellulose LANDU !<\/p>\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-718fb18 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"718fb18\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-9e8fcf0 elementor-section-boxed elementor-section-height-default elementor-section-height-default elementor-invisible\" data-id=\"9e8fcf0\" data-element_type=\"section\" data-settings=\"{&quot;animation&quot;:&quot;fadeInUp&quot;,&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-inner-column elementor-element elementor-element-0af88b8\" data-id=\"0af88b8\" data-element_type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-6ffd5ff elementor-widget elementor-widget-heading\" data-id=\"6ffd5ff\" 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\">Contactez-nous et obtenez des \u00e9chantillons gratuits<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c66d934 elementor-widget elementor-widget-text-editor\" data-id=\"c66d934\" 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\tN'h\u00e9sitez pas \u00e0 me contacter pour obtenir le dernier devis ou pour demander un test d'\u00e9chantillon (nos \u00e9chantillons sont gratuits et incluent les frais de port).\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-ca311cc elementor-button-align-stretch elementor-widget elementor-widget-form\" data-id=\"ca311cc\" data-element_type=\"widget\" data-settings=\"{&quot;step_next_label&quot;:&quot;Next&quot;,&quot;step_previous_label&quot;:&quot;Previous&quot;,&quot;button_width&quot;:&quot;100&quot;,&quot;step_type&quot;:&quot;number_text&quot;,&quot;step_icon_shape&quot;:&quot;circle&quot;,&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"form.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<form class=\"elementor-form\" method=\"post\" name=\"New Form\" action=\"\">\n\t\t\t<input type=\"hidden\" name=\"post_id\" value=\"20872\"\/>\n\t\t\t<input type=\"hidden\" name=\"form_id\" value=\"ca311cc\"\/>\n\t\t\t<input type=\"hidden\" name=\"referer_title\" value=\"\" \/>\n\n\t\t\t\n\t\t\t<div class=\"elementor-form-fields-wrapper elementor-labels-\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-text elementor-field-group elementor-column elementor-field-group-name elementor-col-100\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-name\" class=\"elementor-field-label elementor-screen-only\">\n\t\t\t\t\t\t\t\tNom\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"text\" name=\"form_fields[name]\" id=\"form-field-name\" class=\"elementor-field elementor-size-sm  elementor-field-textual\" placeholder=\"Nom\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-tel elementor-field-group elementor-column elementor-field-group-field_f418624 elementor-col-100\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-field_f418624\" class=\"elementor-field-label elementor-screen-only\">\n\t\t\t\t\t\t\t\tT\u00e9l\u00e9phone\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t<input size=\"1\" type=\"tel\" name=\"form_fields[field_f418624]\" id=\"form-field-field_f418624\" class=\"elementor-field elementor-size-sm  elementor-field-textual\" placeholder=\"T\u00e9l\u00e9phone\" pattern=\"[0-9()#&amp;+*-=.]+\" title=\"Seuls les caract\u00e8res de num\u00e9ros de t\u00e9l\u00e9phone (#, -, *, etc.) sont accept\u00e9s.\">\n\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-email elementor-field-group elementor-column elementor-field-group-email elementor-col-100 elementor-field-required\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-email\" class=\"elementor-field-label elementor-screen-only\">\n\t\t\t\t\t\t\t\tCourriel\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"email\" name=\"form_fields[email]\" id=\"form-field-email\" class=\"elementor-field elementor-size-sm  elementor-field-textual\" placeholder=\"Courriel\" required=\"required\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-group elementor-column elementor-field-type-submit elementor-col-100 e-form__buttons\">\n\t\t\t\t\t<button class=\"elementor-button elementor-size-sm\" type=\"submit\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-icon\">\n\t\t\t\t\t\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\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Prenez contact avec nous imm\u00e9diatement<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/button>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<input type=\"hidden\" name=\"trp-form-language\" value=\"fr\"\/><\/form>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/main>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-34618f0\" data-id=\"34618f0\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-5cb5173 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"5cb5173\" data-element_type=\"section\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-inner-column elementor-element elementor-element-603fd00\" data-id=\"603fd00\" data-element_type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t<div class=\"elementor-background-overlay\"><\/div>\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-237e243 elementor-widget elementor-widget-heading\" data-id=\"237e243\" 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\">Brochure<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-46b5b40 elementor-widget elementor-widget-text-editor\" data-id=\"46b5b40\" 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>Pour plus d'informations, telles que les rapports de certification des produits, les analyses de qualit\u00e9, les TDS et les MSDS, veuillez t\u00e9l\u00e9charger notre brochure.<\/p>\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-282ef89 elementor-widget__width-auto elementor-widget elementor-widget-button\" data-id=\"282ef89\" 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\">\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\">T\u00e9l\u00e9charger la brochure<\/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\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<div class=\"elementor-element elementor-element-c328c37 elementor-search-form--skin-classic elementor-search-form--button-type-icon elementor-search-form--icon-search elementor-widget elementor-widget-search-form\" data-id=\"c328c37\" data-element_type=\"widget\" data-settings=\"{&quot;skin&quot;:&quot;classic&quot;,&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"search-form.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<search role=\"search\">\n\t\t\t<form class=\"elementor-search-form\" action=\"https:\/\/landu-china.com\/fr\/\" method=\"get\" data-trp-original-action=\"https:\/\/landu-china.com\/fr\">\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-search-form__container\">\n\t\t\t\t\t<label class=\"elementor-screen-only\" for=\"elementor-search-form-c328c37\">Rechercher <\/label>\n\n\t\t\t\t\t\n\t\t\t\t\t<input id=\"elementor-search-form-c328c37\" placeholder=\"Recherche...\" class=\"elementor-search-form__input\" type=\"search\" name=\"s\" value=\"\">\n\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t<button class=\"elementor-search-form__submit\" type=\"submit\" aria-label=\"Rechercher \">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"e-font-icon-svg-container\"><svg class=\"fa fa-search e-font-icon-svg e-fas-search\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M505 442.7L405.3 343c-4.5-4.5-10.6-7-17-7H372c27.6-35.3 44-79.7 44-128C416 93.1 322.9 0 208 0S0 93.1 0 208s93.1 208 208 208c48.3 0 92.7-16.4 128-44v16.3c0 6.4 2.5 12.5 7 17l99.7 99.7c9.4 9.4 24.6 9.4 33.9 0l28.3-28.3c9.4-9.4 9.4-24.6.1-34zM208 336c-70.7 0-128-57.2-128-128 0-70.7 57.2-128 128-128 70.7 0 128 57.2 128 128 0 70.7-57.2 128-128 128z\"><\/path><\/svg><\/div>\t\t\t\t\t\t\t\t\t\t\t\t\t<\/button>\n\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t<input type=\"hidden\" name=\"trp-form-language\" value=\"fr\"\/><\/form>\n\t\t<\/search>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-136f28a e-con-full e-flex e-con e-child\" data-id=\"136f28a\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;gradient&quot;,&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e05ee52 elementor-widget elementor-widget-heading\" data-id=\"e05ee52\" 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\">Cat\u00e9gories de produits<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-23fcde2 elementor-align-left elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"23fcde2\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"icon-list.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/landu-china.com\/fr\/produits\/cellulose-landercoll\/\" target=\"_blank\">\n\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Landercoll Cellulose<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/landu-china.com\/fr\/produits\/poudre-de-polymere-redispersable-precise\/\" target=\"_blank\">\n\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">VAE-RDP pr\u00e9cis<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/landu-china.com\/fr\/produits\/novastar\/\" target=\"_blank\">\n\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">NovaStar Chemicals<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/landu-china.com\/fr\/produits\/additifs-alimentaires\/\">\n\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">D\u00e9finir le produit chimique alimentaire<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/landu-china.com\/fr\/produits\/intermediaires-pharmaceutiques-uquick\/\">\n\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Uquick Pharmaceutical Chemical<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\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-677b63d e-con-full e-flex e-con e-child\" data-id=\"677b63d\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;gradient&quot;,&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-225a861 elementor-widget elementor-widget-heading\" data-id=\"225a861\" 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\">March\u00e9s et solutions<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ded0f19 elementor-align-left elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"ded0f19\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"icon-list.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/landu-china.com\/fr\/marches\/construction-2\/\" target=\"_blank\">\n\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Produits chimiques pour la construction<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/landu-china.com\/fr\/marches\/soins-personnels-a-domicile\/\" target=\"_blank\">\n\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Soins personnels et \u00e0 domicile<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/landu-china.com\/fr\/marches\/industrie-pharmaceutique\/\" target=\"_blank\">\n\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Interm\u00e9diaires pharmaceutiques<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/landu-china.com\/fr\/marches\/lindustrie-alimentaire-et-des-boissons\/\">\n\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Additifs alimentaires<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/landu-china.com\/fr\/marches\/plus-de-marches\/\">\n\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Plus de march\u00e9s<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\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 class=\"elementor-element elementor-element-5f5a091 elementor-widget elementor-widget-table-of-contents\" data-id=\"5f5a091\" data-element_type=\"widget\" data-settings=\"{&quot;headings_by_tags&quot;:[&quot;h2&quot;],&quot;container&quot;:&quot;main&quot;,&quot;exclude_headings_by_selector&quot;:[],&quot;marker_view&quot;:&quot;bullets&quot;,&quot;icon&quot;:{&quot;value&quot;:&quot;fas fa-chevron-right&quot;,&quot;library&quot;:&quot;fa-solid&quot;,&quot;rendered_tag&quot;:&quot;&lt;svg class=\\&quot;e-font-icon-svg e-fas-chevron-right\\&quot; viewBox=\\&quot;0 0 320 512\\&quot; xmlns=\\&quot;http:\\\/\\\/www.w3.org\\\/2000\\\/svg\\&quot;&gt;&lt;path d=\\&quot;M285.476 272.971L91.132 467.314c-9.373 9.373-24.569 9.373-33.941 0l-22.667-22.667c-9.357-9.357-9.375-24.522-.04-33.901L188.505 256 34.484 101.255c-9.335-9.379-9.317-24.544.04-33.901l22.667-22.667c9.373-9.373 24.569-9.373 33.941 0L285.475 239.03c9.373 9.372 9.373 24.568.001 33.941z\\&quot;&gt;&lt;\\\/path&gt;&lt;\\\/svg&gt;&quot;},&quot;motion_fx_motion_fx_mouse&quot;:&quot;yes&quot;,&quot;sticky&quot;:&quot;top&quot;,&quot;no_headings_message&quot;:&quot;No headings were found on this page.&quot;,&quot;hierarchical_view&quot;:&quot;yes&quot;,&quot;min_height&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;min_height_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;min_height_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;ekit_we_effect_on&quot;:&quot;none&quot;,&quot;sticky_on&quot;:[&quot;desktop&quot;,&quot;tablet&quot;,&quot;mobile&quot;],&quot;sticky_offset&quot;:0,&quot;sticky_effects_offset&quot;:0,&quot;sticky_anchor_link_offset&quot;:0}\" data-widget_type=\"table-of-contents.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-toc__header\">\n\t\t\t<h3 class=\"elementor-toc__header-title\">\n\t\t\t\tLiens rapides\t\t\t<\/h3>\n\t\t\t\t\t<\/div>\n\t\t<div id=\"elementor-toc__5f5a091\" class=\"elementor-toc__body\">\n\t\t\t<div class=\"elementor-toc__spinner-container\">\n\t\t\t\t<svg class=\"elementor-toc__spinner eicon-animation-spin e-font-icon-svg e-eicon-loading\" aria-hidden=\"true\" viewbox=\"0 0 1000 1000\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M500 975V858C696 858 858 696 858 500S696 142 500 142 142 304 142 500H25C25 237 238 25 500 25S975 237 975 500 763 975 500 975Z\"><\/path><\/svg>\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>R\u00f4le et principes de s\u00e9lection des \u00e9thers de cellulose dans le mortier sec mixte L'\u00e9ther de cellulose (EC) est un polym\u00e8re hydrosoluble d\u00e9riv\u00e9 de la cellulose naturelle. Dans la construction, les \u00e9thers de cellulose les plus courants sont l'hydroxypropylm\u00e9thylcellulose (HPMC), l'HEMC (hydroxy\u00e9thylm\u00e9thylcellulose), l'hydroxy\u00e9thylcellulose (HEC) et la CMC (carboxym\u00e9thylcellulose). Cet article traite du r\u00f4le des \u00e9thers de cellulose et de la mani\u00e8re de choisir le bon [...]<\/p>","protected":false},"author":1,"featured_media":20889,"comment_status":"open","ping_status":"open","sticky":false,"template":"elementor_header_footer","format":"standard","meta":{"footnotes":""},"categories":[8,15],"tags":[43],"class_list":["post-20872","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","category-construction-insights","tag-food-insights"],"_links":{"self":[{"href":"https:\/\/landu-china.com\/fr\/wp-json\/wp\/v2\/posts\/20872","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/landu-china.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/landu-china.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/landu-china.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/landu-china.com\/fr\/wp-json\/wp\/v2\/comments?post=20872"}],"version-history":[{"count":13,"href":"https:\/\/landu-china.com\/fr\/wp-json\/wp\/v2\/posts\/20872\/revisions"}],"predecessor-version":[{"id":20892,"href":"https:\/\/landu-china.com\/fr\/wp-json\/wp\/v2\/posts\/20872\/revisions\/20892"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/landu-china.com\/fr\/wp-json\/wp\/v2\/media\/20889"}],"wp:attachment":[{"href":"https:\/\/landu-china.com\/fr\/wp-json\/wp\/v2\/media?parent=20872"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/landu-china.com\/fr\/wp-json\/wp\/v2\/categories?post=20872"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/landu-china.com\/fr\/wp-json\/wp\/v2\/tags?post=20872"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}