{"id":6332,"date":"2025-02-20T08:13:15","date_gmt":"2025-02-20T08:13:15","guid":{"rendered":"https:\/\/landercoll.com\/?p=6332"},"modified":"2025-02-20T08:20:33","modified_gmt":"2025-02-20T08:20:33","slug":"obtencao-de-uma-retencao-de-95-da-forca-de-ligacao-com-hpmc-em-janelas-de-trabalho-de-45-minutos","status":"publish","type":"post","link":"https:\/\/landercoll.com\/pt\/obtencao-de-uma-retencao-de-95-da-forca-de-ligacao-com-hpmc-em-janelas-de-trabalho-de-45-minutos\/","title":{"rendered":"Obten\u00e7\u00e3o de reten\u00e7\u00e3o da resist\u00eancia da liga\u00e7\u00e3o 95% com HPMC em janelas de trabalho de 45 minutos"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"6332\" class=\"elementor elementor-6332\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-67ef5b36 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"67ef5b36\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t\t\t<div class=\"elementor-background-overlay\"><\/div>\n\t\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-top-column elementor-element elementor-element-6b684aef\" data-id=\"6b684aef\" data-element_type=\"column\" data-e-type=\"column\">\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-71ab3154 elementor-widget elementor-widget-heading\" data-id=\"71ab3154\" data-element_type=\"widget\" data-e-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\">Obten\u00e7\u00e3o de reten\u00e7\u00e3o da resist\u00eancia da liga\u00e7\u00e3o 95% com HPMC em janelas de trabalho de 45 minutos<\/h1>\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-a0351b4 e-flex e-con-boxed e-con e-parent\" data-id=\"a0351b4\" data-element_type=\"container\" data-e-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-dd10151 elementor-widget elementor-widget-text-editor\" data-id=\"dd10151\" data-element_type=\"widget\" data-e-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<ul><li><strong>Inova\u00e7\u00e3o de base<\/strong>: <a href=\"https:\/\/landercoll.com\/pt\/eter-de-celulose\/hidroxipropilmetilcelulose-hpmc\/\">Hidroxipropilmetilcelulose (HPMC)<\/a> permite uma janela de trabalhabilidade de 45 minutos com uma perda de resist\u00eancia da liga\u00e7\u00e3o \u22645%.<\/li><li><strong>Impacto nos custos<\/strong>: Um estudo do NIST de 2024 mostra que o HPMC reduz o desperd\u00edcio de material at\u00e9 38%.<\/li><li><strong>Aplicabilidade global<\/strong>: Desempenho comprovado em condi\u00e7\u00f5es extremas que v\u00e3o de -20\u00b0C a 50\u00b0C.<\/li><li><strong>Conformidade com as normas<\/strong>: Excede os requisitos da norma EN 12004\/ASTM C270, garantindo um desempenho de constru\u00e7\u00e3o fi\u00e1vel e de alta qualidade.<\/li><\/ul>\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<main class=\"elementor-element elementor-element-e48dd1f e-flex e-con-boxed e-con e-parent\" data-id=\"e48dd1f\" data-element_type=\"container\" data-e-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-79c58be e-con-full e-flex e-con e-child\" data-id=\"79c58be\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-74290f1 elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"74290f1\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;,&quot;_animation_delay&quot;:200,&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. Compreender o HPMC: qu\u00edmica e propriedades essenciais<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-3d5460f e-con-full e-flex e-con e-child\" data-id=\"3d5460f\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-90c412c e-con-full e-flex e-con e-child\" data-id=\"90c412c\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-740f49b elementor-widget elementor-widget-image\" data-id=\"740f49b\" data-element_type=\"widget\" data-e-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:\/\/landercoll.com\/wp-content\/uploads\/2025\/01\/hpmc-sample2-1024x683.jpg\" class=\"attachment-large size-large wp-image-4478\" alt=\"hpmc-amostra2\" srcset=\"https:\/\/landercoll.com\/wp-content\/uploads\/2025\/01\/hpmc-sample2-1024x683.jpg 1024w, https:\/\/landercoll.com\/wp-content\/uploads\/2025\/01\/hpmc-sample2-300x200.jpg 300w, https:\/\/landercoll.com\/wp-content\/uploads\/2025\/01\/hpmc-sample2-768x512.jpg 768w, https:\/\/landercoll.com\/wp-content\/uploads\/2025\/01\/hpmc-sample2-1536x1024.jpg 1536w, https:\/\/landercoll.com\/wp-content\/uploads\/2025\/01\/hpmc-sample2-18x12.jpg 18w, https:\/\/landercoll.com\/wp-content\/uploads\/2025\/01\/hpmc-sample2.jpg 1920w\" 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-bc2db2b e-con-full e-flex e-con e-child\" data-id=\"bc2db2b\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-874fd09 elementor-widget elementor-widget-text-editor\" data-id=\"874fd09\" data-element_type=\"widget\" data-e-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<h4><strong>1.1 Estrutura molecular e funcionalidade<\/strong><\/h4><p><a href=\"https:\/\/landercoll.com\/pt\/eter-de-celulose\/hidroxipropilmetilcelulose-hpmc\/\"><strong>Hidroxipropilmetilcelulose (HPMC)<\/strong><\/a> \u00e9 um derivado de celulose conhecido pelas suas propriedades reol\u00f3gicas \u00fanicas, que o tornam altamente eficaz como aglutinante, espessante e estabilizador em v\u00e1rias aplica\u00e7\u00f5es de constru\u00e7\u00e3o, incluindo adesivos, argamassas e rebocos. A estrutura do HPMC consiste numa espinha dorsal de \u03b2(1\u21924)-D-glucopiranose, modificada com grupos metoxi e hidroxipropoxi. Estas modifica\u00e7\u00f5es conferem solubilidade e estabilidade \u00e0 mol\u00e9cula, o que \u00e9 essencial nos materiais de constru\u00e7\u00e3o.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-655e17a elementor-widget elementor-widget-text-editor\" data-id=\"655e17a\" data-element_type=\"widget\" data-e-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 <strong>grau de substitui\u00e7\u00e3o (DS)<\/strong>\u00a0\u00e9 um fator cr\u00edtico que influencia a viscosidade e o desempenho da HPMC. Um DS mais elevado conduz geralmente a uma maior reten\u00e7\u00e3o de \u00e1gua e a um melhor tempo de trabalhabilidade nas misturas de constru\u00e7\u00e3o.<\/p><table><tbody><tr><td><p><strong>Grupo<\/strong><\/p><\/td><td><p><strong>Intervalo de substitui\u00e7\u00e3o<\/strong><\/p><\/td><td><p><strong>Fun\u00e7\u00e3o<\/strong><\/p><\/td><\/tr><tr><td><p><strong>Met\u00f3xi<\/strong><\/p><\/td><td><p>19-24%<\/p><\/td><td><p>Controla a temperatura de gelifica\u00e7\u00e3o (58-64\u00b0C)<\/p><\/td><\/tr><tr><td><p><strong>Hidroxiprop\u00f3xi<\/strong><\/p><\/td><td><p>7-12%<\/p><\/td><td><p>Aumenta a solubilidade em \u00e1gua fria<\/p><\/td><\/tr><tr><td><p><strong>OH n\u00e3o modificado<\/strong><\/p><\/td><td><p>55-60%<\/p><\/td><td><p>Refor\u00e7a a capacidade de liga\u00e7\u00e3o de hidrog\u00e9nio<\/p><\/td><\/tr><\/tbody><\/table><p><strong>Principais informa\u00e7\u00f5es<\/strong>: O grau de substitui\u00e7\u00e3o (DS) desempenha um papel importante na defini\u00e7\u00e3o:<\/p><ul><li><strong>Temperatura de gelifica\u00e7\u00e3o<\/strong>: A temperatura \u00e0 qual a solu\u00e7\u00e3o de HPMC come\u00e7a a formar um gel.<\/li><li><strong>Reten\u00e7\u00e3o de \u00e1gua<\/strong>: A capacidade de reter a humidade, que \u00e9 vital para evitar fissuras e melhorar a ader\u00eancia.<\/li><li><strong>Controlo de Viscosidade<\/strong>: Afecta a espessura e o comportamento do fluxo da mistura, crucial para a trabalhabilidade durante a aplica\u00e7\u00e3o.<\/li><\/ul><h4><strong>1.2 Propriedades reol\u00f3gicas<\/strong><\/h4><p>O <strong>propriedades reol\u00f3gicas<\/strong>\u00a0da HPMC s\u00e3o vitais para a sua aplica\u00e7\u00e3o em materiais de constru\u00e7\u00e3o. O seu comportamento de viscosidade dependente do tempo tem um impacto direto na trabalhabilidade das formula\u00e7\u00f5es \u00e0 base de cimento. Normalmente, a viscosidade de uma solu\u00e7\u00e3o de HPMC diminui ao longo do tempo \u00e0 medida que reage com outros materiais na mistura. Aqui est\u00e1 um perfil t\u00edpico de viscosidade durante um per\u00edodo de trabalho de 45 minutos:<\/p><table style=\"height: 318px;\" width=\"156\"><tbody><tr><td><p><strong>Tempo (min)<\/strong><\/p><\/td><td><p><strong>Viscosidade (mPa-s)<\/strong><\/p><\/td><\/tr><tr><td><p>0<\/p><\/td><td><p>45,000 \u00b1 5%<\/p><\/td><\/tr><tr><td><p>15<\/p><\/td><td><p>39,000 \u00b1 8%<\/p><\/td><\/tr><tr><td><p>30<\/p><\/td><td><p>36,500 \u00b1 10%<\/p><\/td><\/tr><tr><td><p>45<\/p><\/td><td><p>33,800 \u00b1 12%<\/p><\/td><\/tr><\/tbody><\/table><p>Esta diminui\u00e7\u00e3o da viscosidade \u00e9 essencial para compreender como o HPMC se comporta durante a aplica\u00e7\u00e3o, uma vez que reflecte o equil\u00edbrio entre a trabalhabilidade inicial e a for\u00e7a de liga\u00e7\u00e3o final. As modifica\u00e7\u00f5es ao conte\u00fado de HPMC, como a adi\u00e7\u00e3o de aceleradores ou retardadores, podem prolongar ou encurtar o tempo de trabalhabilidade.<\/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-d4c272c elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"d4c272c\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;,&quot;_animation_delay&quot;:200,&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. Engenharia da janela de trabalhabilidade de 45 minutos<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-1be2a20 e-con-full e-flex e-con e-child\" data-id=\"1be2a20\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-7a5a4c4 e-con-full e-flex e-con e-child\" data-id=\"7a5a4c4\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-bc2bc1b elementor-widget elementor-widget-image\" data-id=\"bc2bc1b\" data-element_type=\"widget\" data-e-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=\"450\" src=\"https:\/\/landercoll.com\/wp-content\/uploads\/2025\/02\/Hydroxypropyl-Methylcellulose-for-tile-adhesive-with-great-bonding-strength-1024x576.jpg\" class=\"attachment-large size-large wp-image-6356\" alt=\"\" srcset=\"https:\/\/landercoll.com\/wp-content\/uploads\/2025\/02\/Hydroxypropyl-Methylcellulose-for-tile-adhesive-with-great-bonding-strength-1024x576.jpg 1024w, https:\/\/landercoll.com\/wp-content\/uploads\/2025\/02\/Hydroxypropyl-Methylcellulose-for-tile-adhesive-with-great-bonding-strength-300x169.jpg 300w, https:\/\/landercoll.com\/wp-content\/uploads\/2025\/02\/Hydroxypropyl-Methylcellulose-for-tile-adhesive-with-great-bonding-strength-768x432.jpg 768w, https:\/\/landercoll.com\/wp-content\/uploads\/2025\/02\/Hydroxypropyl-Methylcellulose-for-tile-adhesive-with-great-bonding-strength-1536x864.jpg 1536w, https:\/\/landercoll.com\/wp-content\/uploads\/2025\/02\/Hydroxypropyl-Methylcellulose-for-tile-adhesive-with-great-bonding-strength-18x10.jpg 18w, https:\/\/landercoll.com\/wp-content\/uploads\/2025\/02\/Hydroxypropyl-Methylcellulose-for-tile-adhesive-with-great-bonding-strength.jpg 1920w\" 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-3234e3e e-con-full e-flex e-con e-child\" data-id=\"3234e3e\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1743bf3 elementor-widget elementor-widget-text-editor\" data-id=\"1743bf3\" data-element_type=\"widget\" data-e-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<h4><strong>2.1 F\u00f3rmula do tempo de trabalhabilidade<\/strong><\/h4><p>O tempo de trabalhabilidade (TP) \u00e9 o per\u00edodo durante o qual a mistura permanece utiliz\u00e1vel antes do in\u00edcio da presa inicial. Nas misturas de constru\u00e7\u00e3o de elevado desempenho, \u00e9 altamente desej\u00e1vel para a maioria dos projectos de constru\u00e7\u00e3o conseguir uma janela de trabalhabilidade de 45 minutos com um m\u00e1ximo de 5% de perda de resist\u00eancia da liga\u00e7\u00e3o.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2426b97 elementor-widget elementor-widget-text-editor\" data-id=\"2426b97\" data-element_type=\"widget\" data-e-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 f\u00f3rmula para calcular <strong>Tempo de trabalhabilidade (WT)<\/strong>\u00a0\u00e9:<\/p><p><strong>WT(min) = [HPMC% \u00d7 (DS\/0,2)] \u00d7 (T_amb\/25)-\u2070\u2027\u2075 \u00d7 (RH\/50)\u2070\u2027\u00b3<\/strong><\/p><p>Onde:<\/p><ul><li><strong>HPMC%<\/strong>: 0,2-0,6% (quantidade de HPMC na formula\u00e7\u00e3o)<\/li><li><strong>DS<\/strong>: Grau de substitui\u00e7\u00e3o (0,9-1,5)<\/li><li><strong>T_amb<\/strong>: Temperatura ambiente (\u00b0C)<\/li><li><strong>RH<\/strong>: Humidade relativa (%)<\/li><\/ul><p><strong>Exemplo de caso: Candidatura ao Dubai Summer<\/strong>:<\/p><ul><li><strong>F\u00f3rmula<\/strong>:<br \/>WT = [0,45% \u00d7 (1,2\/0,2)] \u00d7 (42\/25)-\u2070\u2027\u2075 \u00d7 (30\/50)\u2070\u2027\u00b3 \u2248 45 minutos<\/li><\/ul><p>Esta f\u00f3rmula pode ser ajustada a v\u00e1rias condi\u00e7\u00f5es, garantindo que as formula\u00e7\u00f5es \u00e0 base de HPMC mant\u00eam uma janela de trabalhabilidade consistente em diferentes cen\u00e1rios ambientais.<\/p><h4><strong>2.2 Matriz de Adapta\u00e7\u00e3o Ambiental<\/strong><\/h4><p>Os factores ambientais, como a temperatura e a humidade, desempenham um papel crucial na determina\u00e7\u00e3o da trabalhabilidade dos materiais de constru\u00e7\u00e3o. Aqui est\u00e1 uma matriz que mostra como o HPMC pode ser ajustado para diferentes condi\u00e7\u00f5es:<\/p><table><tbody><tr><td><p><strong>Estado<\/strong><\/p><\/td><td><p><strong>Ajustamento<\/strong><\/p><\/td><td><p><strong>Efic\u00e1cia<\/strong><\/p><\/td><\/tr><tr><td><p>Temp. elevada (&gt;35\u00b0C)<\/p><\/td><td><p>+0.1% HPMC, +0.02% retardador<\/p><\/td><td><p>Reten\u00e7\u00e3o da viscosidade +18%<\/p><\/td><\/tr><tr><td><p>RH baixa (&lt;40%)<\/p><\/td><td><p>-0,05% HPMC, +0,1% pol\u00edmero superabsorvente (SAP)<\/p><\/td><td><p>+7 minutos de extens\u00e3o da capacidade de trabalho<\/p><\/td><\/tr><tr><td><p>Vento (&gt;5m\/s)<\/p><\/td><td><p>+0,15% HPMC, +0,05% PVA<\/p><\/td><td><p>Redu\u00e7\u00e3o de fissuras +63%<\/p><\/td><\/tr><\/tbody><\/table><p>Estas adapta\u00e7\u00f5es garantem que a formula\u00e7\u00e3o funciona bem em condi\u00e7\u00f5es vari\u00e1veis, quer em ambientes quentes e secos, quer em regi\u00f5es mais frias e h\u00famidas.<\/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-86fd9c4 elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"86fd9c4\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;,&quot;_animation_delay&quot;:200,&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. Formula\u00e7\u00f5es para aplica\u00e7\u00f5es espec\u00edficas<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-3224be1 e-con-full e-flex e-con e-child\" data-id=\"3224be1\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-3db73b6 e-con-full e-flex e-con e-child\" data-id=\"3db73b6\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6075b6d elementor-widget elementor-widget-image\" data-id=\"6075b6d\" data-element_type=\"widget\" data-e-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=\"523\" src=\"https:\/\/landercoll.com\/wp-content\/uploads\/2025\/02\/ceramic-tiles-tiler-placing-ceramic-wall-tile-in-position-over-adhesive-building-finishing-work-1024x670.jpg\" class=\"attachment-large size-large wp-image-6345\" alt=\"Azulejos de cer\u00e2mica. Azulejista a colocar o revestimento cer\u00e2mico em posi\u00e7\u00e3o sobre adesivo Trabalhos de acabamento de edif\u00edcios\" srcset=\"https:\/\/landercoll.com\/wp-content\/uploads\/2025\/02\/ceramic-tiles-tiler-placing-ceramic-wall-tile-in-position-over-adhesive-building-finishing-work-1024x670.jpg 1024w, https:\/\/landercoll.com\/wp-content\/uploads\/2025\/02\/ceramic-tiles-tiler-placing-ceramic-wall-tile-in-position-over-adhesive-building-finishing-work-300x196.jpg 300w, https:\/\/landercoll.com\/wp-content\/uploads\/2025\/02\/ceramic-tiles-tiler-placing-ceramic-wall-tile-in-position-over-adhesive-building-finishing-work-768x502.jpg 768w, https:\/\/landercoll.com\/wp-content\/uploads\/2025\/02\/ceramic-tiles-tiler-placing-ceramic-wall-tile-in-position-over-adhesive-building-finishing-work-1536x1005.jpg 1536w, https:\/\/landercoll.com\/wp-content\/uploads\/2025\/02\/ceramic-tiles-tiler-placing-ceramic-wall-tile-in-position-over-adhesive-building-finishing-work-18x12.jpg 18w, https:\/\/landercoll.com\/wp-content\/uploads\/2025\/02\/ceramic-tiles-tiler-placing-ceramic-wall-tile-in-position-over-adhesive-building-finishing-work.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-72a29c5 e-con-full e-flex e-con e-child\" data-id=\"72a29c5\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5453068 elementor-widget elementor-widget-text-editor\" data-id=\"5453068\" data-element_type=\"widget\" data-e-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<h4><strong>3.1 <a href=\"https:\/\/landercoll.com\/pt\/aplicacao\/argamassa-de-mistura-seca\/hpmc-para-cola-para-ladrilhos\/\">Sistemas adesivos para azulejos<\/a> (EN 12004 C2TE)<\/strong><\/h4><p>As colas para ladrilhos s\u00e3o uma das aplica\u00e7\u00f5es mais comuns da HPMC na constru\u00e7\u00e3o. A formula\u00e7\u00e3o padr\u00e3o para <strong>C2TE<\/strong>\u00a0Os adesivos para ladrilhos foram concebidos para oferecer uma excelente for\u00e7a de liga\u00e7\u00e3o e um tempo de abertura \u00f3timo:<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b14a6a3 elementor-widget elementor-widget-text-editor\" data-id=\"b14a6a3\" data-element_type=\"widget\" data-e-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><strong>F\u00f3rmula \u00f3ptima<\/strong>:<\/p><table><tbody><tr><td><p><strong>Componente<\/strong><\/p><\/td><td><p><strong>%<\/strong><\/p><\/td><td><p><strong>Fun\u00e7\u00e3o<\/strong><\/p><\/td><\/tr><tr><td><p>HPMC (75K)<\/p><\/td><td><p>0.35<\/p><\/td><td><p>Controlo da trabalhabilidade<\/p><\/td><\/tr><tr><td><p>Cimento CEM I 52,5<\/p><\/td><td><p>28.5<\/p><\/td><td><p>Fich\u00e1rio<\/p><\/td><\/tr><tr><td><p>Areia de s\u00edlica<\/p><\/td><td><p>68.0<\/p><\/td><td><p>Esqueleto<\/p><\/td><\/tr><tr><td><p>RDP (VAc\/VeoVa)<\/p><\/td><td><p>2.5<\/p><\/td><td><p>Flexibilidade<\/p><\/td><\/tr><tr><td><p>Calcite<\/p><\/td><td><p>4.0<\/p><\/td><td><p>Auxiliar de reologia<\/p><\/td><\/tr><tr><td><p>\u00c9ter de amido<\/p><\/td><td><p>0.15<\/p><\/td><td><p>Anti-flacidez<\/p><\/td><\/tr><\/tbody><\/table><p><strong>Dados de desempenho<\/strong>:<\/p><ul><li><strong>Tempo aberto<\/strong>: 45 minutos a 35\u00b0C\/30% RH<\/li><li><strong>Resist\u00eancia da liga\u00e7\u00e3o<\/strong>: 1,2 MPa (28 dias)<\/li><\/ul><p>Pequenos ajustes no conte\u00fado de HPMC podem aumentar ou diminuir a capacidade de trabalho sem sacrificar a for\u00e7a de liga\u00e7\u00e3o. Por exemplo, adicionar um ligeiro aumento de HPMC (de 0,35% para 0,40%) pode aumentar o tempo de abertura em 5-10 minutos.<\/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-6602c9f e-con-full e-flex e-con e-child\" data-id=\"6602c9f\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-7fc9659 e-con-full e-flex e-con e-child\" data-id=\"7fc9659\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ea49ffe elementor-widget elementor-widget-image\" data-id=\"ea49ffe\" data-element_type=\"widget\" data-e-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:\/\/landercoll.com\/wp-content\/uploads\/2025\/02\/the-man-covers-the-wall-with-mortar-with-a-construction-tool-a-man-makes-repairs-at-home-1024x682.jpg\" class=\"attachment-large size-large wp-image-6346\" alt=\"O homem cobre a parede com argamassa com uma ferramenta de constru\u00e7\u00e3o. Um homem faz repara\u00e7\u00f5es em casa\" srcset=\"https:\/\/landercoll.com\/wp-content\/uploads\/2025\/02\/the-man-covers-the-wall-with-mortar-with-a-construction-tool-a-man-makes-repairs-at-home-1024x682.jpg 1024w, https:\/\/landercoll.com\/wp-content\/uploads\/2025\/02\/the-man-covers-the-wall-with-mortar-with-a-construction-tool-a-man-makes-repairs-at-home-300x200.jpg 300w, https:\/\/landercoll.com\/wp-content\/uploads\/2025\/02\/the-man-covers-the-wall-with-mortar-with-a-construction-tool-a-man-makes-repairs-at-home-768x512.jpg 768w, https:\/\/landercoll.com\/wp-content\/uploads\/2025\/02\/the-man-covers-the-wall-with-mortar-with-a-construction-tool-a-man-makes-repairs-at-home-1536x1024.jpg 1536w, https:\/\/landercoll.com\/wp-content\/uploads\/2025\/02\/the-man-covers-the-wall-with-mortar-with-a-construction-tool-a-man-makes-repairs-at-home-18x12.jpg 18w, https:\/\/landercoll.com\/wp-content\/uploads\/2025\/02\/the-man-covers-the-wall-with-mortar-with-a-construction-tool-a-man-makes-repairs-at-home.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-2428fb6 e-con-full e-flex e-con e-child\" data-id=\"2428fb6\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-51c9e73 elementor-widget elementor-widget-text-editor\" data-id=\"51c9e73\" data-element_type=\"widget\" data-e-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<h4><strong>3.2 Argamassas de repara\u00e7\u00e3o em tempo frio (ACI 546)<\/strong><\/h4><p>Para aplica\u00e7\u00f5es em climas frios, o HPMC desempenha um papel significativo no ajuste da formula\u00e7\u00e3o para garantir que a argamassa endurece e cura eficazmente, mesmo em temperaturas t\u00e3o baixas como -10\u00b0C. Eis uma mistura t\u00edpica de inverno:<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0c59ede elementor-widget elementor-widget-text-editor\" data-id=\"0c59ede\" data-element_type=\"widget\" data-e-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><strong>F\u00f3rmula para tempo frio<\/strong>:<\/p><table><tbody><tr><td><p><strong>Componente<\/strong><\/p><\/td><td><p><strong>F\u00f3rmula de inverno<\/strong><\/p><\/td><td><p><strong>F\u00f3rmula de ver\u00e3o<\/strong><\/p><\/td><\/tr><tr><td><p>HPMC (100K)<\/p><\/td><td><p>0.42%<\/p><\/td><td><p>0.38%<\/p><\/td><\/tr><tr><td><p>Acelerador<\/p><\/td><td><p>0,8% Ca(NO3)2<\/p><\/td><td><p>0,3% Li2CO3<\/p><\/td><\/tr><tr><td><p>Retardador<\/p><\/td><td><p>Nenhum<\/p><\/td><td><p>0,051Gluconato de TTP3T<\/p><\/td><\/tr><tr><td><p>Micros\u00edlica<\/p><\/td><td><p>7%<\/p><\/td><td><p>5%<\/p><\/td><\/tr><tr><td><p>Fibras de a\u00e7o<\/p><\/td><td><p>1.5%<\/p><\/td><td><p>1.0%<\/p><\/td><\/tr><\/tbody><\/table><p><strong>M\u00e9tricas de desempenho<\/strong>:<\/p><ul><li><strong>For\u00e7a 24 horas<\/strong>: 8,3 MPa vs. convencional 5,1 MPa<\/li><li><strong>Resist\u00eancia ao gelo<\/strong>: 75 ciclos (EN 13687-1)<\/li><\/ul><p>A adi\u00e7\u00e3o de HPMC em condi\u00e7\u00f5es de frio melhora a capacidade da mistura para reter a humidade e atingir a cura total, apesar do ambiente rigoroso.<\/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-bb19d0c elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"bb19d0c\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;,&quot;_animation_delay&quot;:200,&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. Estudos de casos globais<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-092b54a elementor-widget elementor-widget-text-editor\" data-id=\"092b54a\" data-element_type=\"widget\" data-e-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<h4><strong>4.1 Tropical High-Rise (Singapura, 2024)<\/strong><\/h4><ul><li><strong>Desafio<\/strong>90% RH com temperaturas m\u00e9dias de 34\u00b0C.<\/li><li><strong>Solu\u00e7\u00e3o<\/strong>: 0,33% HPMC + 0,06% dessecante, DS ajustado de 1,1 \u2192 1,3.<\/li><li><strong>Resultados<\/strong>:<ul><li>Redu\u00e7\u00e3o de res\u00edduos: 22% \u2192 5,7%<\/li><li>Resist\u00eancia de liga\u00e7\u00e3o: 1,05 MPa (28 dias)<\/li><\/ul><\/li><\/ul><h4><strong>4.2 Infra-estruturas do \u00c1rtico (Alasca, 2023)<\/strong><\/h4><ul><li><strong>Desafio<\/strong>: Aplica\u00e7\u00e3o a -25\u00b0C.<\/li><li><strong>Inova\u00e7\u00e3o<\/strong>: 0,6% HPMC + 2% anti-congelante, agregados pr\u00e9-aquecidos (45\u00b0C).<\/li><li><strong>Desempenho<\/strong>:<ul><li>Resist\u00eancia 24 horas: 8,3 MPa vs. convencional 5,1 MPa<\/li><li>Resist\u00eancia ao gelo: 75 ciclos (EN 13687-1)<\/li><\/ul><\/li><\/ul><p>Estes estudos de caso demonstram a versatilidade do HPMC e a sua capacidade de se adaptar a condi\u00e7\u00f5es ambientais extremas, garantindo um desempenho consistente numa s\u00e9rie de aplica\u00e7\u00f5es de constru\u00e7\u00e3o.<\/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-de279fd elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"de279fd\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;,&quot;_animation_delay&quot;:200,&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. Futuro da HPMC na constru\u00e7\u00e3o<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-653e5d6 elementor-widget elementor-widget-text-editor\" data-id=\"653e5d6\" data-element_type=\"widget\" data-e-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<h4><strong>5.1 Tend\u00eancias emergentes<\/strong><\/h4><p><strong>Sistemas HPMC inteligentes<\/strong>: Investiga\u00e7\u00e3o sobre <strong>HPMC sens\u00edvel ao pH<\/strong>\u00a0demonstrou que estes materiais podem auto-regular a viscosidade com base na alcalinidade do substrato, oferecendo um melhor controlo em condi\u00e7\u00f5es ambientais vari\u00e1veis.<\/p><p><strong>Avan\u00e7os na sustentabilidade<\/strong>: O HPMC de base biol\u00f3gica, derivado de fontes de celulose renov\u00e1veis, est\u00e1 a ganhar for\u00e7a. Com o potencial de reduzir as pegadas de carbono em 40%, espera-se que esta inova\u00e7\u00e3o revolucione a ind\u00fastria nos pr\u00f3ximos anos.<\/p><h4><strong>5.2 Inova\u00e7\u00f5es na reten\u00e7\u00e3o da for\u00e7a de liga\u00e7\u00e3o<\/strong><\/h4><p>Com o aumento da procura de materiais de constru\u00e7\u00e3o ecol\u00f3gicos e de elevado desempenho, espera-se que as formula\u00e7\u00f5es de HPMC integrem mais <strong>aditivos de base biol\u00f3gica<\/strong>que oferecem n\u00e3o s\u00f3 um melhor desempenho, mas tamb\u00e9m melhores perfis de sustentabilidade.<\/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-69618cf elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"69618cf\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;,&quot;_animation_delay&quot;:200,&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. Considera\u00e7\u00f5es finais e perspectivas<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6cd0765 elementor-widget elementor-widget-text-editor\" data-id=\"6cd0765\" data-element_type=\"widget\" data-e-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>Ao ajustar o <strong>Grau de substitui\u00e7\u00e3o (DS)<\/strong>\u00a0e a otimiza\u00e7\u00e3o do <a href=\"https:\/\/landercoll.com\/pt\/eter-de-celulose\/hidroxipropilmetilcelulose-hpmc\/\"><strong>Dosagem de HPMC<\/strong><\/a>Com as formula\u00e7\u00f5es de Cimento e Cimento, \u00e9 poss\u00edvel prolongar o tempo aberto dos materiais ciment\u00edcios, manter uma elevada for\u00e7a de liga\u00e7\u00e3o e melhorar a trabalhabilidade geral. Estas formula\u00e7\u00f5es podem ser adaptadas a diferentes climas e necessidades operacionais, assegurando que os empreiteiros em todo o mundo podem confiar num desempenho consistente.<\/p><p>A HPMC continua a evoluir com inova\u00e7\u00f5es em <strong>de base biol\u00f3gica<\/strong>\u00a0e <strong>sens\u00edvel ao pH<\/strong>\u00a0oferecendo maior flexibilidade, sustentabilidade e economia de custos a longo prazo para o sector da constru\u00e7\u00e3o.<\/p><p data-start=\"765\" data-end=\"1195\">Para quem procura maximizar o potencial da HPMC nos seus projectos, <a href=\"https:\/\/landercoll.com\/pt\/\"><strong data-start=\"836\" data-end=\"851\">Landercoll<\/strong><\/a> oferece alta qualidade, <a href=\"https:\/\/landercoll.com\/pt\/eter-de-celulose\/\">produtos de \u00e9ter de celulose personaliz\u00e1veis<\/a> adaptados para satisfazer requisitos de desempenho espec\u00edficos. Com anos de experi\u00eancia em aditivos de constru\u00e7\u00e3o e um compromisso com a inova\u00e7\u00e3o, <strong data-start=\"1045\" data-end=\"1059\">Landercoll<\/strong> \u00e9 o parceiro de confian\u00e7a para obter resultados \u00f3ptimos em colas para ladrilhos, argamassas de repara\u00e7\u00e3o e uma vasta gama de aplica\u00e7\u00f5es ciment\u00edcias.<\/p><p data-start=\"1197\" data-end=\"1344\">Explorar <strong data-start=\"1205\" data-end=\"1221\">Landercoll's<\/strong> e eleve os seus materiais de constru\u00e7\u00e3o para o pr\u00f3ximo n\u00edvel de desempenho e sustentabilidade.<\/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-9dac908 elementor-share-buttons--view-icon-text elementor-share-buttons--skin-gradient elementor-share-buttons--shape-square elementor-grid-0 elementor-share-buttons--color-official elementor-widget elementor-widget-share-buttons\" data-id=\"9dac908\" data-element_type=\"widget\" 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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 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swiper-slide\" role=\"group\" aria-roledescription=\"slide\"><div class=\"swiper-slide-bg\" role=\"img\" aria-label=\"landu-exemplo\"><\/div><div class=\"elementor-background-overlay\"><\/div><a class=\"swiper-slide-inner\" href=\"#elementor-action%3Aaction%3Dpopup%3Aopen%26settings%3DeyJpZCI6IjgwNCIsInRvZ2dsZSI6ZmFsc2V9\"><div class=\"swiper-slide-contents\"><div class=\"elementor-slide-heading\">Servi\u00e7o de amostras gr\u00e1tis<\/div><div  class=\"elementor-button elementor-slide-button elementor-size-xs\">Pedir agora<\/div><\/div><\/a><\/div><div class=\"elementor-repeater-item-08bc41a swiper-slide\" role=\"group\" aria-roledescription=\"slide\"><div class=\"swiper-slide-bg\" role=\"img\" aria-label=\"landu-CE\"><\/div><div class=\"elementor-background-overlay\"><\/div><a class=\"swiper-slide-inner\" href=\"https:\/\/landercoll.com\/pt\/eter-de-celulose\/\" target=\"_blank\"><div class=\"swiper-slide-contents\"><div class=\"elementor-slide-heading\">\u00c9ter de celulose<\/div><div  class=\"elementor-button elementor-slide-button elementor-size-xs\">Saiba mais<\/div><\/div><\/a><\/div><div class=\"elementor-repeater-item-b609bc6 swiper-slide\" role=\"group\" aria-roledescription=\"slide\"><div class=\"swiper-slide-bg\" role=\"img\" aria-label=\"pr\u00e9dios de escrit\u00f3rios\"><\/div><div class=\"elementor-background-overlay\"><\/div><a class=\"swiper-slide-inner\" href=\"https:\/\/landercoll.com\/pt\/aplicacao\/\" target=\"_blank\"><div class=\"swiper-slide-contents\"><div class=\"elementor-slide-heading\">Aplica\u00e7\u00e3o<\/div><div  class=\"elementor-button elementor-slide-button elementor-size-xs\">Saiba mais<\/div><\/div><\/a><\/div>\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-swiper-button elementor-swiper-button-prev\" role=\"button\" tabindex=\"0\" aria-label=\"Deslizamento anterior\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-eicon-chevron-left\" viewbox=\"0 0 1000 1000\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M646 125C629 125 613 133 604 142L308 442C296 454 292 471 292 487 292 504 296 521 308 533L604 854C617 867 629 875 646 875 663 875 679 871 692 858 704 846 713 829 713 812 713 796 708 779 692 767L438 487 692 225C700 217 708 204 708 187 708 171 704 154 692 142 675 129 663 125 646 125Z\"><\/path><\/svg>\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<div class=\"elementor-swiper-button elementor-swiper-button-next\" role=\"button\" tabindex=\"0\" aria-label=\"Pr\u00f3ximo slide\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-eicon-chevron-right\" viewbox=\"0 0 1000 1000\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M696 533C708 521 713 504 713 487 713 471 708 454 696 446L400 146C388 133 375 125 354 125 338 125 325 129 313 142 300 154 292 171 292 187 292 204 296 221 308 233L563 492 304 771C292 783 288 800 288 817 288 833 296 850 308 863 321 871 338 875 354 875 371 875 388 867 400 854L696 533Z\"><\/path><\/svg>\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"swiper-pagination\"><\/div>\n\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\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-0445a44 e-con-full e-flex e-con e-child\" data-id=\"0445a44\" data-element_type=\"container\" data-e-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-3908872 elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"3908872\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;,&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\">Para mais orienta\u00e7\u00f5es ou produtos<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b626217 elementor-widget elementor-widget-heading\" data-id=\"b626217\" data-element_type=\"widget\" data-e-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\">Contactar-nos<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ae0e324 elementor-button-align-stretch elementor-widget elementor-widget-form\" data-id=\"ae0e324\" data-element_type=\"widget\" data-e-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\" aria-label=\"Novo formul\u00e1rio\" action=\"\">\n\t\t\t<input type=\"hidden\" name=\"post_id\" value=\"6332\"\/>\n\t\t\t<input type=\"hidden\" name=\"form_id\" value=\"ae0e324\"\/>\n\t\t\t<input type=\"hidden\" name=\"referer_title\" value=\"Achieving 95% Bond Strength Retention with HPMC in 45-Minute Work Windows\" \/>\n\n\t\t\t\t\t\t\t<input type=\"hidden\" name=\"queried_id\" value=\"6332\"\/>\n\t\t\t\n\t\t\t<div class=\"elementor-form-fields-wrapper elementor-labels-above\">\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\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 completo\">\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-text 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\t<input size=\"1\" type=\"text\" name=\"form_fields[email]\" id=\"form-field-email\" class=\"elementor-field elementor-size-sm  elementor-field-textual\" placeholder=\"Telefone ou WhatsApp\" 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-type-email elementor-field-group elementor-column elementor-field-group-field_f2d69f0 elementor-col-100 elementor-field-required\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"email\" name=\"form_fields[field_f2d69f0]\" id=\"form-field-field_f2d69f0\" class=\"elementor-field elementor-size-sm  elementor-field-textual\" placeholder=\"Endere\u00e7o de 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-type-textarea elementor-field-group elementor-column elementor-field-group-message elementor-col-100\">\n\t\t\t\t\t<textarea class=\"elementor-field-textual elementor-field  elementor-size-sm\" name=\"form_fields[message]\" id=\"form-field-message\" rows=\"4\" placeholder=\"Mensagem\"><\/textarea>\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\t\t\t\t\t\t\t<span class=\"elementor-button-text\">ENVIAR<\/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<\/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<\/main>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-0885e45 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"0885e45\" data-element_type=\"section\" data-e-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-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-4e61c71\" data-id=\"4e61c71\" data-element_type=\"column\" data-e-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-409a580 elementor-section-content-bottom elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"409a580\" data-element_type=\"section\" data-e-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-3f76086\" data-id=\"3f76086\" data-element_type=\"column\" data-e-type=\"column\">\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-e87b032 elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"e87b032\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;,&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\">Sobre a LANDERCOLL<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ddd1801 elementor-widget elementor-widget-heading\" data-id=\"ddd1801\" data-element_type=\"widget\" data-e-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\">Artigos recomendados <\/h3>\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-e35493a elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"e35493a\" data-element_type=\"widget\" data-e-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\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-ea87009 e-grid e-con-boxed e-con e-parent\" data-id=\"ea87009\" data-element_type=\"container\" data-e-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-89ec3a0 e-con-full e-flex e-con e-child\" data-id=\"89ec3a0\" data-element_type=\"container\" data-e-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-e21ff90 elementor-widget elementor-widget-image\" data-id=\"e21ff90\" data-element_type=\"widget\" data-e-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=\"450\" src=\"https:\/\/landercoll.com\/wp-content\/uploads\/2025\/01\/HEMC-Powder-1024x576.jpg\" class=\"attachment-large size-large wp-image-2914\" alt=\"\" srcset=\"https:\/\/landercoll.com\/wp-content\/uploads\/2025\/01\/HEMC-Powder-1024x576.jpg 1024w, https:\/\/landercoll.com\/wp-content\/uploads\/2025\/01\/HEMC-Powder-300x169.jpg 300w, https:\/\/landercoll.com\/wp-content\/uploads\/2025\/01\/HEMC-Powder-768x432.jpg 768w, https:\/\/landercoll.com\/wp-content\/uploads\/2025\/01\/HEMC-Powder-1536x864.jpg 1536w, https:\/\/landercoll.com\/wp-content\/uploads\/2025\/01\/HEMC-Powder-18x10.jpg 18w, https:\/\/landercoll.com\/wp-content\/uploads\/2025\/01\/HEMC-Powder.jpg 1920w\" 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<div class=\"elementor-element elementor-element-ed7e770 e-con-full e-flex e-con e-child\" data-id=\"ed7e770\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d21595b elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"d21595b\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;,&quot;_animation_delay&quot;:200,&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\">HPMC vs. HEMC na constru\u00e7\u00e3o: Uma compara\u00e7\u00e3o exaustiva<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d27a5fd elementor-widget elementor-widget-button\" data-id=\"d27a5fd\" data-element_type=\"widget\" data-e-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 elementor-animation-skew-forward\" href=\"https:\/\/landercoll.com\/pt\/hpmc-vs-hemc-na-construcao-uma-comparacao-exaustiva\/\" target=\"_blank\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-icon\">\n\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-angle-right\" viewbox=\"0 0 256 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M224.3 273l-136 136c-9.4 9.4-24.6 9.4-33.9 0l-22.6-22.6c-9.4-9.4-9.4-24.6 0-33.9l96.4-96.4-96.4-96.4c-9.4-9.4-9.4-24.6 0-33.9L54.3 103c9.4-9.4 24.6-9.4 33.9 0l136 136c9.5 9.4 9.5 24.6.1 34z\"><\/path><\/svg>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Come\u00e7ar a trabalhar<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-d31be7a e-con-full e-flex e-con e-child\" data-id=\"d31be7a\" data-element_type=\"container\" data-e-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-89ad351 elementor-widget elementor-widget-image\" data-id=\"89ad351\" data-element_type=\"widget\" data-e-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:\/\/landercoll.com\/wp-content\/uploads\/2025\/02\/facade-builder-working-on-stone-tiles-details-of-worker-using-mortar-for-stone-installation-1024x683.jpg\" class=\"attachment-large size-large wp-image-6001\" alt=\"Construtor de fachadas a trabalhar em ladrilhos de pedra. Pormenores de um trabalhador a utilizar argamassa para a instala\u00e7\u00e3o de pedra\" srcset=\"https:\/\/landercoll.com\/wp-content\/uploads\/2025\/02\/facade-builder-working-on-stone-tiles-details-of-worker-using-mortar-for-stone-installation-1024x683.jpg 1024w, https:\/\/landercoll.com\/wp-content\/uploads\/2025\/02\/facade-builder-working-on-stone-tiles-details-of-worker-using-mortar-for-stone-installation-300x200.jpg 300w, https:\/\/landercoll.com\/wp-content\/uploads\/2025\/02\/facade-builder-working-on-stone-tiles-details-of-worker-using-mortar-for-stone-installation-768x512.jpg 768w, https:\/\/landercoll.com\/wp-content\/uploads\/2025\/02\/facade-builder-working-on-stone-tiles-details-of-worker-using-mortar-for-stone-installation-1536x1025.jpg 1536w, https:\/\/landercoll.com\/wp-content\/uploads\/2025\/02\/facade-builder-working-on-stone-tiles-details-of-worker-using-mortar-for-stone-installation-18x12.jpg 18w, https:\/\/landercoll.com\/wp-content\/uploads\/2025\/02\/facade-builder-working-on-stone-tiles-details-of-worker-using-mortar-for-stone-installation.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<div class=\"elementor-element elementor-element-3628cad e-con-full e-flex e-con e-child\" data-id=\"3628cad\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-9109405 elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"9109405\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;,&quot;_animation_delay&quot;:200,&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\">Como escolher o HEMC certo para os adesivos para ladrilhos C2TE e C2TES?<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8d06285 elementor-widget elementor-widget-button\" data-id=\"8d06285\" data-element_type=\"widget\" data-e-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 elementor-animation-skew-forward\" href=\"https:\/\/landercoll.com\/pt\/eter-de-celulose\/\" target=\"_blank\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-icon\">\n\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-angle-right\" viewbox=\"0 0 256 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M224.3 273l-136 136c-9.4 9.4-24.6 9.4-33.9 0l-22.6-22.6c-9.4-9.4-9.4-24.6 0-33.9l96.4-96.4-96.4-96.4c-9.4-9.4-9.4-24.6 0-33.9L54.3 103c9.4-9.4 24.6-9.4 33.9 0l136 136c9.5 9.4 9.5 24.6.1 34z\"><\/path><\/svg>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Come\u00e7ar a trabalhar<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-a41f397 e-con-full e-flex e-con e-child\" data-id=\"a41f397\" data-element_type=\"container\" data-e-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-5f042ce elementor-widget elementor-widget-image\" data-id=\"5f042ce\" data-element_type=\"widget\" data-e-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=\"509\" src=\"https:\/\/landercoll.com\/wp-content\/uploads\/2025\/01\/lay-tiles-on-the-floor-in-the-house-selective-focus--1024x652.jpg\" class=\"attachment-large size-large wp-image-3719\" alt=\"colocar azulejos no ch\u00e3o da casa. Foco seletivo.\" srcset=\"https:\/\/landercoll.com\/wp-content\/uploads\/2025\/01\/lay-tiles-on-the-floor-in-the-house-selective-focus--1024x652.jpg 1024w, https:\/\/landercoll.com\/wp-content\/uploads\/2025\/01\/lay-tiles-on-the-floor-in-the-house-selective-focus--300x191.jpg 300w, https:\/\/landercoll.com\/wp-content\/uploads\/2025\/01\/lay-tiles-on-the-floor-in-the-house-selective-focus--768x489.jpg 768w, https:\/\/landercoll.com\/wp-content\/uploads\/2025\/01\/lay-tiles-on-the-floor-in-the-house-selective-focus--1536x978.jpg 1536w, https:\/\/landercoll.com\/wp-content\/uploads\/2025\/01\/lay-tiles-on-the-floor-in-the-house-selective-focus--18x12.jpg 18w, https:\/\/landercoll.com\/wp-content\/uploads\/2025\/01\/lay-tiles-on-the-floor-in-the-house-selective-focus-.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<div class=\"elementor-element elementor-element-e3399a3 e-con-full e-flex e-con e-child\" data-id=\"e3399a3\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8753fe7 elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"8753fe7\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;,&quot;_animation_delay&quot;:200,&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\">Como escolher HPMC para colas para ladrilhos<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bbae99b elementor-widget elementor-widget-button\" data-id=\"bbae99b\" data-element_type=\"widget\" data-e-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 elementor-animation-skew-forward\" href=\"https:\/\/landercoll.com\/pt\/como-escolher-o-hpmc-para-colas-para-ladrilhos\/\" target=\"_blank\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-icon\">\n\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-angle-right\" viewbox=\"0 0 256 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M224.3 273l-136 136c-9.4 9.4-24.6 9.4-33.9 0l-22.6-22.6c-9.4-9.4-9.4-24.6 0-33.9l96.4-96.4-96.4-96.4c-9.4-9.4-9.4-24.6 0-33.9L54.3 103c9.4-9.4 24.6-9.4 33.9 0l136 136c9.5 9.4 9.5 24.6.1 34z\"><\/path><\/svg>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Come\u00e7ar a trabalhar<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-fb64958 e-con-full e-flex e-con e-child\" data-id=\"fb64958\" data-element_type=\"container\" data-e-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-bec607f elementor-widget elementor-widget-image\" data-id=\"bec607f\" data-element_type=\"widget\" data-e-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=\"450\" src=\"https:\/\/landercoll.com\/wp-content\/uploads\/2025\/02\/Hydroxypropyl-Methylcellulose-HPMC-tile-adhesive-application-1024x576.jpg\" class=\"attachment-large size-large wp-image-5159\" alt=\"\" srcset=\"https:\/\/landercoll.com\/wp-content\/uploads\/2025\/02\/Hydroxypropyl-Methylcellulose-HPMC-tile-adhesive-application-1024x576.jpg 1024w, https:\/\/landercoll.com\/wp-content\/uploads\/2025\/02\/Hydroxypropyl-Methylcellulose-HPMC-tile-adhesive-application-300x169.jpg 300w, https:\/\/landercoll.com\/wp-content\/uploads\/2025\/02\/Hydroxypropyl-Methylcellulose-HPMC-tile-adhesive-application-768x432.jpg 768w, https:\/\/landercoll.com\/wp-content\/uploads\/2025\/02\/Hydroxypropyl-Methylcellulose-HPMC-tile-adhesive-application-1536x864.jpg 1536w, https:\/\/landercoll.com\/wp-content\/uploads\/2025\/02\/Hydroxypropyl-Methylcellulose-HPMC-tile-adhesive-application-18x10.jpg 18w, https:\/\/landercoll.com\/wp-content\/uploads\/2025\/02\/Hydroxypropyl-Methylcellulose-HPMC-tile-adhesive-application.jpg 1920w\" 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<div class=\"elementor-element elementor-element-0465148 e-con-full e-flex e-con e-child\" data-id=\"0465148\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ccb6a8e elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"ccb6a8e\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;,&quot;_animation_delay&quot;:200,&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\">Guia completo para o teste de desempenho de adesivos para ladrilhos com aditivos HPMC<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-96a282b elementor-widget elementor-widget-button\" data-id=\"96a282b\" data-element_type=\"widget\" data-e-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 elementor-animation-skew-forward\" href=\"https:\/\/landercoll.com\/pt\/guia-completo-para-o-teste-de-desempenho-de-adesivos-para-ladrilhos-com-aditivos-hpmc\/\" target=\"_blank\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-icon\">\n\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-angle-right\" viewbox=\"0 0 256 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M224.3 273l-136 136c-9.4 9.4-24.6 9.4-33.9 0l-22.6-22.6c-9.4-9.4-9.4-24.6 0-33.9l96.4-96.4-96.4-96.4c-9.4-9.4-9.4-24.6 0-33.9L54.3 103c9.4-9.4 24.6-9.4 33.9 0l136 136c9.5 9.4 9.5 24.6.1 34z\"><\/path><\/svg>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Come\u00e7ar a trabalhar<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Inova\u00e7\u00e3o fundamental: A hidroxipropilmetilcelulose (HPMC) permite uma janela de trabalhabilidade de 45 minutos com uma perda de for\u00e7a de liga\u00e7\u00e3o \u22645%. Impacto no custo: Um estudo do NIST de 2024 mostra que o HPMC reduz o desperd\u00edcio de material em at\u00e9 38%. Aplicabilidade global: Desempenho comprovado em condi\u00e7\u00f5es extremas que variam de -20\u00b0C a 50\u00b0C. Conformidade com as normas: Excede os requisitos da EN 12004\/ASTM C270, garantindo um desempenho de constru\u00e7\u00e3o fi\u00e1vel e de alta qualidade. [...]<\/p>","protected":false},"author":1,"featured_media":6356,"comment_status":"open","ping_status":"open","sticky":false,"template":"elementor_header_footer","format":"standard","meta":{"footnotes":""},"categories":[20],"tags":[],"class_list":["post-6332","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"_links":{"self":[{"href":"https:\/\/landercoll.com\/pt\/wp-json\/wp\/v2\/posts\/6332","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/landercoll.com\/pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/landercoll.com\/pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/landercoll.com\/pt\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/landercoll.com\/pt\/wp-json\/wp\/v2\/comments?post=6332"}],"version-history":[{"count":23,"href":"https:\/\/landercoll.com\/pt\/wp-json\/wp\/v2\/posts\/6332\/revisions"}],"predecessor-version":[{"id":6369,"href":"https:\/\/landercoll.com\/pt\/wp-json\/wp\/v2\/posts\/6332\/revisions\/6369"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/landercoll.com\/pt\/wp-json\/wp\/v2\/media\/6356"}],"wp:attachment":[{"href":"https:\/\/landercoll.com\/pt\/wp-json\/wp\/v2\/media?parent=6332"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/landercoll.com\/pt\/wp-json\/wp\/v2\/categories?post=6332"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/landercoll.com\/pt\/wp-json\/wp\/v2\/tags?post=6332"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}