{"id":15738,"date":"2024-10-14T14:20:21","date_gmt":"2024-10-14T06:20:21","guid":{"rendered":"https:\/\/landu-china.com\/?p=15738"},"modified":"2024-11-08T13:20:51","modified_gmt":"2024-11-08T05:20:51","slug":"aplicacoes-de-hec-em-revestimentos-7-perguntas-e-respostas-frequentes","status":"publish","type":"post","link":"https:\/\/landu-china.com\/pt\/aplicacoes-de-hec-em-revestimentos-7-perguntas-e-respostas-frequentes\/","title":{"rendered":"Aplica\u00e7\u00f5es de HEC em Revestimentos: 7 Perguntas e Respostas Frequentes"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"15738\" class=\"elementor elementor-15738\" 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\">Aplica\u00e7\u00f5es de HEC em Revestimentos: 7 Perguntas e Respostas Frequentes<\/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\/pt\/2024\/10\/14\/\">\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>14 de outubro de 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-3f3c77f elementor-widget elementor-widget-image\" data-id=\"3f3c77f\" 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\/10\/p-1687014-12105334-3840x2560-1-1024x683.png\" class=\"attachment-large size-large wp-image-15750\" alt=\"hidroxietilcelulose no revestimento\" srcset=\"https:\/\/landu-china.com\/wp-content\/uploads\/2024\/10\/p-1687014-12105334-3840x2560-1-1024x683.png 1024w, https:\/\/landu-china.com\/wp-content\/uploads\/2024\/10\/p-1687014-12105334-3840x2560-1-300x200.png 300w, https:\/\/landu-china.com\/wp-content\/uploads\/2024\/10\/p-1687014-12105334-3840x2560-1-768x512.png 768w, https:\/\/landu-china.com\/wp-content\/uploads\/2024\/10\/p-1687014-12105334-3840x2560-1-1536x1024.png 1536w, https:\/\/landu-china.com\/wp-content\/uploads\/2024\/10\/p-1687014-12105334-3840x2560-1-2048x1365.png 2048w\" 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-38c4036 elementor-widget elementor-widget-text-editor\" data-id=\"38c4036\" 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 hidroxietilcelulose (HEC) \u00e9 um espessante e estabilizador amplamente utilizado na ind\u00fastria de revestimentos e \u00e9 preferido pelos fabricantes de revestimentos devido ao seu excelente desempenho e ampla aplicabilidade. O papel da HEC \u00e9 crucial durante a produ\u00e7\u00e3o e aplica\u00e7\u00e3o de revestimentos. Este artigo abordar\u00e1 quest\u00f5es comuns sobre HEC em revestimentos sob a forma de perguntas e respostas, e fornecer\u00e1 respostas pormenorizadas para ajudar os leitores a compreender melhor e a aplicar esta importante mat\u00e9ria-prima qu\u00edmica.<\/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-2783d7f elementor-widget elementor-widget-heading\" data-id=\"2783d7f\" 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\">1. Qual \u00e9 a principal fun\u00e7\u00e3o do HEC nos revestimentos?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\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>Como espessante e estabilizador, a principal fun\u00e7\u00e3o do HEC em revestimentos \u00e9 melhorar o desempenho de constru\u00e7\u00e3o e o efeito final dos revestimentos, aumentando a viscosidade dos revestimentos.<\/p><p>Especificamente, o HEC impede eficazmente a sedimenta\u00e7\u00e3o de pigmentos e cargas, garantindo que a tinta permanece uniforme durante o armazenamento e a utiliza\u00e7\u00e3o. Al\u00e9m disso, o HEC proporciona um excelente nivelamento e resist\u00eancia a salpicos, tornando a tinta mais suave quando escovada ou pulverizada. O HEC \u00e9 altamente sol\u00favel em \u00e1gua, o que significa que se dissolve rapidamente em revestimentos \u00e0 base de \u00e1gua, criando um efeito de espessamento uniforme. Ao mesmo tempo, o HEC apresenta capacidades de espessamento est\u00e1veis numa ampla gama de pH e, portanto, funciona eficazmente em diferentes tipos de revestimentos. Em geral, o papel do HEC em revestimentos n\u00e3o se limita ao espessamento. Ele tamb\u00e9m fornece garantias importantes para a estabilidade, trabalhabilidade e qualidade do filme final dos revestimentos.<\/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-e53f36e elementor-widget elementor-widget-heading\" data-id=\"e53f36e\" 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\">2. Como \u00e9 que a HEC afecta o desempenho da aplica\u00e7\u00e3o dos revestimentos?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e992b1a elementor-widget elementor-widget-text-editor\" data-id=\"e992b1a\" 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>O desempenho de constru\u00e7\u00e3o dos revestimentos afecta diretamente a suavidade do processo de constru\u00e7\u00e3o e a qualidade da pel\u00edcula de revestimento final. A HEC tem um impacto significativo no desempenho da aplica\u00e7\u00e3o de revestimentos atrav\u00e9s das suas propriedades reol\u00f3gicas \u00fanicas.<\/p><p>Especificamente, o HEC melhora o fluxo e a capacidade de espalhamento da tinta, o que significa que a tinta \u00e9 mais f\u00e1cil de aplicar e cobre a superf\u00edcie de forma mais uniforme, criando uma pel\u00edcula suave durante a aplica\u00e7\u00e3o. Al\u00e9m disso, o HEC tem a capacidade de melhorar a resist\u00eancia da tinta a salpicos, o que \u00e9 particularmente importante para revestimentos de alta qualidade. A tinta com uma forte resist\u00eancia aos salpicos \u00e9 mais f\u00e1cil de controlar durante o processo de pintura ou pulveriza\u00e7\u00e3o, reduzindo os salpicos, a flacidez e o gotejamento, reduzindo assim o desperd\u00edcio de material e melhorando a efici\u00eancia da constru\u00e7\u00e3o. Ao mesmo tempo, a adi\u00e7\u00e3o de HEC tamb\u00e9m pode melhorar as propriedades de nivelamento da tinta, reduzir marcas de pincel ou marcas de rolo na superf\u00edcie da pel\u00edcula de tinta, e garantir uma pel\u00edcula de tinta lisa.<\/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-aea1c0c elementor-widget elementor-widget-heading\" data-id=\"aea1c0c\" 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\">3. Porqu\u00ea escolher HEC em vez de outros espessantes?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6d7eb11 elementor-widget elementor-widget-text-editor\" data-id=\"6d7eb11\" 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>Embora existam muitos espessantes dispon\u00edveis no mercado, o HEC \u00e9 amplamente utilizado em revestimentos principalmente porque tem m\u00faltiplas vantagens que outros espessantes n\u00e3o conseguem igualar. Primeiro, o HEC tem uma excelente solubilidade em \u00e1gua, o que significa que pode dissolver-se rapidamente em revestimentos \u00e0 base de \u00e1gua para criar um efeito espessante est\u00e1vel. Em segundo lugar, o HEC \u00e9 est\u00e1vel numa vasta gama de pH, tornando-o adequado para utiliza\u00e7\u00e3o numa variedade de diferentes tipos de revestimentos, incluindo revestimentos \u00e1cidos e alcalinos.<\/p><p>Comparado com outros espessantes, o HEC tem tamb\u00e9m uma excelente solubilidade a baixa temperatura que pode dissolver-se rapidamente mesmo em ambientes de baixa temperatura para exercer um efeito espessante. Al\u00e9m disso, o HEC \u00e9 tamb\u00e9m biologicamente est\u00e1vel e menos suscet\u00edvel \u00e0 degrada\u00e7\u00e3o microbiana durante o armazenamento, reduzindo assim o risco de altera\u00e7\u00f5es de viscosidade durante o armazenamento do revestimento. Estas carater\u00edsticas fazem do HEC um espessante de elei\u00e7\u00e3o indispens\u00e1vel na ind\u00fastria de revestimentos.<\/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-0d6c5e2 elementor-widget elementor-widget-image\" data-id=\"0d6c5e2\" 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=\"525\" src=\"https:\/\/landu-china.com\/wp-content\/uploads\/2024\/10\/HEC-1-1024x672.jpg\" class=\"attachment-large size-large wp-image-15752\" alt=\"\" srcset=\"https:\/\/landu-china.com\/wp-content\/uploads\/2024\/10\/HEC-1-1024x672.jpg 1024w, https:\/\/landu-china.com\/wp-content\/uploads\/2024\/10\/HEC-1-300x197.jpg 300w, https:\/\/landu-china.com\/wp-content\/uploads\/2024\/10\/HEC-1-768x504.jpg 768w, https:\/\/landu-china.com\/wp-content\/uploads\/2024\/10\/HEC-1-1536x1008.jpg 1536w, https:\/\/landu-china.com\/wp-content\/uploads\/2024\/10\/HEC-1-2048x1344.jpg 2048w\" 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-91cff06 elementor-widget elementor-widget-heading\" data-id=\"91cff06\" 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\">4. Que efeito tem o HEC no brilho e na transpar\u00eancia do revestimento?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d234f0e elementor-widget elementor-widget-text-editor\" data-id=\"d234f0e\" 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>O brilho e a transpar\u00eancia do revestimento s\u00e3o factores importantes que determinam a qualidade da apar\u00eancia da pel\u00edcula de revestimento. Como espessante, o HEC geralmente n\u00e3o afecta negativamente o brilho e a transpar\u00eancia das tintas. Pelo contr\u00e1rio, devido \u00e0s suas excelentes propriedades de suspens\u00e3o, a HEC pode dispersar eficazmente os pigmentos e cargas no revestimento, garantindo uma pel\u00edcula de revestimento lisa e uniforme, mantendo assim o brilho e a transpar\u00eancia esperados do revestimento.<\/p><p>Em alguns casos, a adi\u00e7\u00e3o de HEC tamb\u00e9m pode melhorar o brilho de uma tinta. Ao aumentar a viscosidade da tinta, a HEC pode tornar a pel\u00edcula de revestimento mais uniforme e reduzir pequenas irregularidades na superf\u00edcie, melhorando assim a reflex\u00e3o da luz e fazendo com que a pel\u00edcula de revestimento pare\u00e7a mais brilhante e suave. Por conseguinte, para revestimentos que requerem alto brilho e clareza, a sele\u00e7\u00e3o do tipo e quantidade adequados de HEC pode ajudar a alcan\u00e7ar o efeito visual desejado.<\/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-413aaac elementor-widget elementor-widget-heading\" data-id=\"413aaac\" 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\">5. Como resolver o problema de aglomera\u00e7\u00e3o que pode ocorrer durante o processo de dissolu\u00e7\u00e3o de HEC?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-44301ca elementor-widget elementor-widget-text-editor\" data-id=\"44301ca\" 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>Embora a HEC seja amplamente utilizada em revestimentos, pode sofrer de problemas de aglomera\u00e7\u00e3o durante o seu processo de dissolu\u00e7\u00e3o, especialmente quando adicionada \u00e0 \u00e1gua. Se n\u00e3o forem manuseados corretamente, estes aglomerados podem ser dif\u00edceis de dissolver completamente, afectando a qualidade da tinta final. Para evitar eficazmente este problema, os m\u00e9todos normalmente utilizados incluem o seguinte:<\/p><p>Primeiro, a \u00e1gua deve ser constantemente agitada enquanto se dissolve o HEC para evitar que o p\u00f3 se aglomere. O p\u00f3 de HEC pode ser lentamente polvilhado na \u00e1gua de agita\u00e7\u00e3o para evitar adicionar demasiado p\u00f3 de uma s\u00f3 vez. Al\u00e9m disso, a pr\u00e9-mistura de HEC com outros p\u00f3s secos, como pigmentos ou cargas, e a adi\u00e7\u00e3o de \u00e1gua para misturar e dissolver reduz a probabilidade de aglomera\u00e7\u00e3o.<\/p><p>Em segundo lugar, a utiliza\u00e7\u00e3o de \u00e1gua \u00e0 temperatura adequada tamb\u00e9m ajudar\u00e1 o HEC a dissolver-se melhor. Embora o HEC se dissolva em \u00e1gua fria, dissolve-se mais r\u00e1pida e eficazmente em \u00e1gua quente. Finalmente, escolher HEC com um tamanho de part\u00edcula mais pequeno tamb\u00e9m ajuda a reduzir a aglomera\u00e7\u00e3o, uma vez que os p\u00f3s finos s\u00e3o mais facilmente dispersos na \u00e1gua, formando uma solu\u00e7\u00e3o uniforme e espessa mais rapidamente.<\/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-dfbe0eb elementor-widget elementor-widget-heading\" data-id=\"dfbe0eb\" 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\">6. Como \u00e9 determinada a dosagem de HEC?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5657229 elementor-widget elementor-widget-text-editor\" data-id=\"5657229\" 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 quantidade de HEC utilizada num revestimento n\u00e3o \u00e9 fixa e depende de v\u00e1rios factores, incluindo a viscosidade desejada do revestimento, o tipo de revestimento e os requisitos espec\u00edficos da aplica\u00e7\u00e3o. Normalmente, a quantidade de HEC adicionada \u00e9 entre 0,3% e 1,0%, e este intervalo pode ser especificamente ajustado atrav\u00e9s de experimenta\u00e7\u00e3o.<\/p><p>Para determinar a quantidade ideal de HEC, pode ser realizada uma s\u00e9rie de experi\u00eancias para ajustar gradualmente a propor\u00e7\u00e3o de adi\u00e7\u00e3o de HEC e observar as propriedades reol\u00f3gicas, a trabalhabilidade e a qualidade final da pel\u00edcula do revestimento. Por exemplo, para revestimentos que exigem alta viscosidade, a dosagem de HEC pode ser aumentada adequadamente, mas ao mesmo tempo, deve-se ter cuidado para evitar a dosagem excessiva que pode fazer com que o revestimento se torne muito espesso e afecte a operacionalidade da constru\u00e7\u00e3o. Atrav\u00e9s de uma conce\u00e7\u00e3o e testes experimentais razo\u00e1veis, a dosagem ideal de HEC \u00e9 determinada para satisfazer as necessidades de aplica\u00e7\u00e3o do revestimento.<\/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-9fcc326 elementor-widget elementor-widget-heading\" data-id=\"9fcc326\" 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\">7. As aplica\u00e7\u00f5es de HEC s\u00e3o diferentes em diferentes tipos de revestimentos?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0aba957 elementor-widget elementor-widget-text-editor\" data-id=\"0aba957\" 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 ampla aplicabilidade do HEC permite a sua utiliza\u00e7\u00e3o em muitos tipos de revestimentos, incluindo tintas de l\u00e1tex, tintas \u00e0 base de \u00e1gua, prim\u00e1rios e revestimentos de acabamento. No entanto, diferentes tipos de revestimentos t\u00eam diferentes requisitos de viscosidade e reologia, pelo que a quantidade e o padr\u00e3o de dissolu\u00e7\u00e3o de HEC podem ser ajustados.<\/p><p>Por exemplo, em tintas de l\u00e1tex, o HEC \u00e9 utilizado principalmente para aumentar a viscosidade da tinta, melhorar a sua propriedade de fluxo e capacidade de revestimento, e reduzir a flacidez. E em revestimentos \u00e0 base de \u00e1gua, o HEC tamb\u00e9m pode ser usado como um estabilizador para evitar que o revestimento delamine durante o armazenamento. Em prim\u00e1rios e acabamentos, a principal fun\u00e7\u00e3o do HEC \u00e9 melhorar a planicidade e a resist\u00eancia a salpicos da pel\u00edcula de revestimento, garantindo assim a uniformidade e a est\u00e9tica do revestimento.<\/p><p>Em suma, a aplica\u00e7\u00e3o de HEC em diferentes tipos de revestimentos precisa de ser ajustada de acordo com formula\u00e7\u00f5es e requisitos espec\u00edficos para dar pleno uso \u00e0s suas fun\u00e7\u00f5es de espessamento, estabiliza\u00e7\u00e3o e modifica\u00e7\u00e3o. Atrav\u00e9s da utiliza\u00e7\u00e3o racional de HEC, v\u00e1rias propriedades dos revestimentos podem ser optimizadas e a qualidade do produto final pode ser melhorada.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-f91dc73 e-grid e-con-boxed e-con e-parent\" data-id=\"f91dc73\" 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-14c9a02 elementor-widget elementor-widget-image\" data-id=\"14c9a02\" 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\/painting-a-rough-wall-with-white-latex-paint-1024x682.jpg\" class=\"attachment-large size-large wp-image-16595\" alt=\"Pintar uma parede rugosa com tinta l\u00e1tex branca\" srcset=\"https:\/\/landu-china.com\/wp-content\/uploads\/2024\/10\/painting-a-rough-wall-with-white-latex-paint-1024x682.jpg 1024w, https:\/\/landu-china.com\/wp-content\/uploads\/2024\/10\/painting-a-rough-wall-with-white-latex-paint-300x200.jpg 300w, https:\/\/landu-china.com\/wp-content\/uploads\/2024\/10\/painting-a-rough-wall-with-white-latex-paint-768x512.jpg 768w, https:\/\/landu-china.com\/wp-content\/uploads\/2024\/10\/painting-a-rough-wall-with-white-latex-paint-1536x1024.jpg 1536w, https:\/\/landu-china.com\/wp-content\/uploads\/2024\/10\/painting-a-rough-wall-with-white-latex-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 class=\"elementor-element elementor-element-ad339ae elementor-widget elementor-widget-image\" data-id=\"ad339ae\" 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=\"683\" height=\"1024\" src=\"https:\/\/landu-china.com\/wp-content\/uploads\/2024\/10\/worker-applies-floor-primer-with-special-tool-683x1024.jpg\" class=\"attachment-large size-large wp-image-16597\" alt=\"Trabalhador aplica prim\u00e1rio para pavimentos com uma ferramenta especial\" srcset=\"https:\/\/landu-china.com\/wp-content\/uploads\/2024\/10\/worker-applies-floor-primer-with-special-tool-683x1024.jpg 683w, https:\/\/landu-china.com\/wp-content\/uploads\/2024\/10\/worker-applies-floor-primer-with-special-tool-200x300.jpg 200w, https:\/\/landu-china.com\/wp-content\/uploads\/2024\/10\/worker-applies-floor-primer-with-special-tool-768x1151.jpg 768w, https:\/\/landu-china.com\/wp-content\/uploads\/2024\/10\/worker-applies-floor-primer-with-special-tool-1025x1536.jpg 1025w, https:\/\/landu-china.com\/wp-content\/uploads\/2024\/10\/worker-applies-floor-primer-with-special-tool.jpg 1334w\" sizes=\"(max-width: 683px) 100vw, 683px\" \/>\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\t\t<div class=\"elementor-element elementor-element-01c9994 elementor-widget elementor-widget-heading\" data-id=\"01c9994\" 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\">Conclus\u00e3o<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-92a9b3e elementor-widget elementor-widget-text-editor\" data-id=\"92a9b3e\" 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 Hidroxietilcelulose (HEC), como uma importante mat\u00e9ria-prima qu\u00edmica, desempenha um papel insubstitu\u00edvel na ind\u00fastria de revestimentos devido \u00e0 sua versatilidade e estabilidade. Atrav\u00e9s das respostas \u00e0s sete perguntas frequentes acima, pode ver-se que a HEC tem vantagens significativas na melhoria do desempenho da aplica\u00e7\u00e3o do revestimento, mantendo a qualidade do revestimento e satisfazendo diferentes necessidades de aplica\u00e7\u00e3o. Compreender e aplicar corretamente o HEC \u00e9 fundamental para os fabricantes e aplicadores de revestimentos.<\/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<div class=\"elementor-element elementor-element-12a2b79 elementor-share-buttons--shape-rounded elementor-grid-4 elementor-grid-mobile-2 elementor-share-buttons--view-icon-text elementor-share-buttons--skin-gradient elementor-share-buttons--color-official elementor-widget elementor-widget-share-buttons\" data-id=\"12a2b79\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"share-buttons.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-grid\" role=\"list\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-grid-item\" role=\"listitem\">\n\t\t\t\t\t\t<div class=\"elementor-share-btn elementor-share-btn_facebook\" role=\"button\" tabindex=\"0\" aria-label=\"Partilhar no facebook\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-share-btn__icon\">\n\t\t\t\t\t\t\t\t<svg class=\"e-font-icon-svg e-fab-facebook\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M504 256C504 119 393 8 256 8S8 119 8 256c0 123.78 90.69 226.38 209.25 245V327.69h-63V256h63v-54.64c0-62.15 37-96.48 93.67-96.48 27.14 0 55.52 4.84 55.52 4.84v61h-31.28c-30.8 0-40.41 19.12-40.41 38.73V256h68.78l-11 71.69h-57.78V501C413.31 482.38 504 379.78 504 256z\"><\/path><\/svg>\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<div class=\"elementor-share-btn__text\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-share-btn__title\">\n\t\t\t\t\t\t\t\t\t\tFacebook\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<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-grid-item\" role=\"listitem\">\n\t\t\t\t\t\t<div class=\"elementor-share-btn elementor-share-btn_twitter\" role=\"button\" tabindex=\"0\" aria-label=\"Partilhar no twitter\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-share-btn__icon\">\n\t\t\t\t\t\t\t\t<svg class=\"e-font-icon-svg e-fab-twitter\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M459.37 151.716c.325 4.548.325 9.097.325 13.645 0 138.72-105.583 298.558-298.558 298.558-59.452 0-114.68-17.219-161.137-47.106 8.447.974 16.568 1.299 25.34 1.299 49.055 0 94.213-16.568 130.274-44.832-46.132-.975-84.792-31.188-98.112-72.772 6.498.974 12.995 1.624 19.818 1.624 9.421 0 18.843-1.3 27.614-3.573-48.081-9.747-84.143-51.98-84.143-102.985v-1.299c13.969 7.797 30.214 12.67 47.431 13.319-28.264-18.843-46.781-51.005-46.781-87.391 0-19.492 5.197-37.36 14.294-52.954 51.655 63.675 129.3 105.258 216.365 109.807-1.624-7.797-2.599-15.918-2.599-24.04 0-57.828 46.782-104.934 104.934-104.934 30.213 0 57.502 12.67 76.67 33.137 23.715-4.548 46.456-13.32 66.599-25.34-7.798 24.366-24.366 44.833-46.132 57.827 21.117-2.273 41.584-8.122 60.426-16.243-14.292 20.791-32.161 39.308-52.628 54.253z\"><\/path><\/svg>\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<div class=\"elementor-share-btn__text\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-share-btn__title\">\n\t\t\t\t\t\t\t\t\t\tTwitter\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<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-grid-item\" role=\"listitem\">\n\t\t\t\t\t\t<div class=\"elementor-share-btn elementor-share-btn_linkedin\" role=\"button\" tabindex=\"0\" aria-label=\"Partilhar no linkedin\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-share-btn__icon\">\n\t\t\t\t\t\t\t\t<svg class=\"e-font-icon-svg e-fab-linkedin\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 32H31.9C14.3 32 0 46.5 0 64.3v383.4C0 465.5 14.3 480 31.9 480H416c17.6 0 32-14.5 32-32.3V64.3c0-17.8-14.4-32.3-32-32.3zM135.4 416H69V202.2h66.5V416zm-33.2-243c-21.3 0-38.5-17.3-38.5-38.5S80.9 96 102.2 96c21.2 0 38.5 17.3 38.5 38.5 0 21.3-17.2 38.5-38.5 38.5zm282.1 243h-66.4V312c0-24.8-.5-56.7-34.5-56.7-34.6 0-39.9 27-39.9 54.9V416h-66.4V202.2h63.7v29.2h.9c8.9-16.8 30.6-34.5 62.9-34.5 67.2 0 79.7 44.3 79.7 101.9V416z\"><\/path><\/svg>\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<div class=\"elementor-share-btn__text\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-share-btn__title\">\n\t\t\t\t\t\t\t\t\t\tLinkedIn\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<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-grid-item\" role=\"listitem\">\n\t\t\t\t\t\t<div class=\"elementor-share-btn elementor-share-btn_telegram\" role=\"button\" tabindex=\"0\" aria-label=\"Partilhar no telegrama\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-share-btn__icon\">\n\t\t\t\t\t\t\t\t<svg class=\"e-font-icon-svg e-fab-telegram\" viewbox=\"0 0 496 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M248 8C111 8 0 119 0 256s111 248 248 248 248-111 248-248S385 8 248 8zm121.8 169.9l-40.7 191.8c-3 13.6-11.1 16.9-22.4 10.5l-62-45.7-29.9 28.8c-3.3 3.3-6.1 6.1-12.5 6.1l4.4-63.1 114.9-103.8c5-4.4-1.1-6.9-7.7-2.5l-142 89.4-61.2-19.1c-13.3-4.2-13.6-13.3 2.8-19.7l239.1-92.2c11.1-4 20.8 2.7 17.2 19.5z\"><\/path><\/svg>\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<div class=\"elementor-share-btn__text\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-share-btn__title\">\n\t\t\t\t\t\t\t\t\t\tTelegrama\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<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\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<\/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\">Brochura<\/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>Para mais informa\u00e7\u00f5es, tais como relat\u00f3rios de certifica\u00e7\u00e3o de produtos, an\u00e1lises de qualidade, TDS e MSDS, transfira a nossa brochura.<\/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\">Descarregar a brochura<\/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\/pt\/\" method=\"get\" data-trp-original-action=\"https:\/\/landu-china.com\/pt\">\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\">Procurar<\/label>\n\n\t\t\t\t\t\n\t\t\t\t\t<input id=\"elementor-search-form-c328c37\" placeholder=\"Procurar...\" 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=\"Procurar\">\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=\"pt\"\/><\/form>\n\t\t<\/search>\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-0dea981 elementor-section-boxed elementor-section-height-default elementor-section-height-default elementor-invisible\" data-id=\"0dea981\" 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-1b95c32\" data-id=\"1b95c32\" 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-095cd2b elementor-widget elementor-widget-heading\" data-id=\"095cd2b\" 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\">Contactar-nos<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-929ce69 elementor-widget elementor-widget-text-editor\" data-id=\"929ce69\" 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\tContacte-me para obter o or\u00e7amento mais recente ou para solicitar um teste de amostra (as nossas amostras s\u00e3o gratuitas e incluem o envio).\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-0edccab elementor-button-align-stretch elementor-widget elementor-widget-form\" data-id=\"0edccab\" 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=\"15738\"\/>\n\t\t\t<input type=\"hidden\" name=\"form_id\" value=\"0edccab\"\/>\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\tNome\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=\"Nome\">\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\tTelefone\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=\"Telefone\" pattern=\"[0-9()#&amp;+*-=.]+\" title=\"S\u00f3 s\u00e3o aceites n\u00fameros e caracteres de telefone (#, -, *, etc.).\">\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\tCorreio eletr\u00f3nico\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=\"Correio eletr\u00f3nico\" 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\">Entre em contacto connosco imediatamente<\/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=\"pt\"\/><\/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<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\">Categorias de produtos<\/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\/pt\/produtos\/celulose-landercoll\/\" target=\"_blank\">\n\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Celulose Landercoll<\/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\/pt\/produtos\/po-de-polimero-redispersivel-de-precisao\/\" target=\"_blank\">\n\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">VAE-RDP exato<\/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\/pt\/produtos\/novastar\/\" target=\"_blank\">\n\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Produtos qu\u00edmicos NovaStar<\/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\/pt\/produtos\/aditivos-alimentares\/\">\n\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Defini\u00e7\u00e3o de produto qu\u00edmico alimentar<\/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\/pt\/produtos\/intermediarios-farmaceuticos-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\">Mercados e solu\u00e7\u00f5es<\/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\/pt\/mercados\/construcao-2\/\" target=\"_blank\">\n\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Qu\u00edmica de constru\u00e7\u00e3o<\/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\/pt\/mercados\/cuidados-pessoais-ao-domicilio\/\" target=\"_blank\">\n\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Cuidados pessoais e domicili\u00e1rios<\/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\/pt\/mercados\/industria-farmaceutica\/\" target=\"_blank\">\n\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Intermedi\u00e1rios farmac\u00eauticos<\/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\/pt\/mercados\/industria-alimentar-e-de-bebidas\/\">\n\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Aditivos alimentares<\/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\/pt\/mercados\/mais-mercados\/\">\n\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Mais mercados<\/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 class=\"elementor-element elementor-element-af2718e elementor-widget elementor-widget-table-of-contents\" data-id=\"af2718e\" data-element_type=\"widget\" data-settings=\"{&quot;headings_by_tags&quot;:[&quot;h2&quot;],&quot;motion_fx_motion_fx_mouse&quot;:&quot;yes&quot;,&quot;container&quot;:&quot;main&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 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page.&quot;,&quot;hierarchical_view&quot;:&quot;yes&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\tLiga\u00e7\u00f5es r\u00e1pidas\t\t\t<\/h3>\n\t\t\t\t\t<\/div>\n\t\t<div id=\"elementor-toc__af2718e\" 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<\/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>A hidroxietilcelulose (HEC) \u00e9 um espessante e estabilizador amplamente utilizado na ind\u00fastria de revestimentos e \u00e9 preferido pelos fabricantes de revestimentos devido ao seu excelente desempenho e ampla aplicabilidade. O papel da HEC \u00e9 crucial durante a produ\u00e7\u00e3o e aplica\u00e7\u00e3o de revestimentos. Este artigo abordar\u00e1 quest\u00f5es comuns sobre HEC em revestimentos sob a forma de perguntas [...]<\/p>","protected":false},"author":1,"featured_media":15756,"comment_status":"open","ping_status":"open","sticky":false,"template":"elementor_header_footer","format":"standard","meta":{"footnotes":""},"categories":[8,15],"tags":[28,27],"class_list":["post-15738","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","category-construction-insights","tag-coating","tag-hec"],"_links":{"self":[{"href":"https:\/\/landu-china.com\/pt\/wp-json\/wp\/v2\/posts\/15738","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/landu-china.com\/pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/landu-china.com\/pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/landu-china.com\/pt\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/landu-china.com\/pt\/wp-json\/wp\/v2\/comments?post=15738"}],"version-history":[{"count":34,"href":"https:\/\/landu-china.com\/pt\/wp-json\/wp\/v2\/posts\/15738\/revisions"}],"predecessor-version":[{"id":18745,"href":"https:\/\/landu-china.com\/pt\/wp-json\/wp\/v2\/posts\/15738\/revisions\/18745"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/landu-china.com\/pt\/wp-json\/wp\/v2\/media\/15756"}],"wp:attachment":[{"href":"https:\/\/landu-china.com\/pt\/wp-json\/wp\/v2\/media?parent=15738"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/landu-china.com\/pt\/wp-json\/wp\/v2\/categories?post=15738"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/landu-china.com\/pt\/wp-json\/wp\/v2\/tags?post=15738"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}