{"id":11549,"date":"2026-06-29T06:19:14","date_gmt":"2026-06-29T06:19:14","guid":{"rendered":"https:\/\/landercoll.com\/en\/paint-emulsion-paint\/"},"modified":"2026-06-30T02:35:46","modified_gmt":"2026-06-30T02:35:46","slug":"paint-emulsion-paint","status":"publish","type":"page","link":"https:\/\/landercoll.com\/pt_br\/paint-emulsion-paint\/","title":{"rendered":"cURL Too many subrequests by single Worker invocation. 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.ep-intro-visual{min-height:330px;}\n  .ep-product-body{padding:32px 24px;}\n  .ep-table th,.ep-table td{padding:10px 12px;font-size:12px;}\n}<\/p>\n<p>\/* Landercoll image rebalance: keep official photos aligned inside fixed visual frames. *\/\n[class$=\"-pg\"] img[src*=\"\/wp-content\/uploads\/\"]{object-position:center center;background:#f3ece3;}\n[class$=\"-pg\"] [class*=\"hero\"] img[src*=\"\/wp-content\/uploads\/\"],\n[class$=\"-pg\"] [class*=\"intro\"] img[src*=\"\/wp-content\/uploads\/\"],\n[class$=\"-pg\"] [class*=\"prod\"] img[src*=\"\/wp-content\/uploads\/\"],\n[class$=\"-pg\"] [class*=\"visual\"] img[src*=\"\/wp-content\/uploads\/\"],\n[class$=\"-pg\"] [class*=\"gallery\"] img[src*=\"\/wp-content\/uploads\/\"],\n[class$=\"-pg\"] [class*=\"mosaic\"] img[src*=\"\/wp-content\/uploads\/\"]{width:100%;height:100%;object-fit:cover;}\n[class$=\"-pg\"] [class*=\"pack\"] img[src*=\"\/wp-content\/uploads\/\"],\n[class$=\"-pg\"] [class*=\"sample\"] img[src*=\"\/wp-content\/uploads\/\"]{object-position:center center;}\n<\/style>\n<p><!-- SEO: Meta Description \u2014 Discover how LANDERCOLL HEC cellulose ether improves thickening, pigment suspension, brushability, leveling, and storage stability in emulsion paint formulations. Request samples or a quote. --><\/p>\n<div class=\"ep-pg\">\n<section class=\"ep-hero\">\n<div class=\"ep-hero-bg\">\n<div class=\"ep-hero-bg-tile\"><img decoding=\"async\" src=\"https:\/\/landercoll.com\/wp-content\/uploads\/2025\/07\/LANDU-Textured-Paints.jpg\" alt=\"Freshly painted interior wall with emulsion paint\"><\/div>\n<div class=\"ep-hero-bg-tile\"><img decoding=\"async\" src=\"https:\/\/landercoll.com\/wp-content\/uploads\/2025\/08\/Asia-Pacific-Coatings-Show.jpg\" alt=\"Emulsion paint roller application\"><\/div>\n<div class=\"ep-hero-bg-tile\"><img decoding=\"async\" src=\"https:\/\/landercoll.com\/wp-content\/uploads\/2025\/08\/Apply-coating-and-paint.webp\" alt=\"Water-based emulsion paint coating\"><\/div>\n<div class=\"ep-hero-bg-tile\"><img decoding=\"async\" src=\"https:\/\/landercoll.com\/wp-content\/uploads\/2025\/08\/Excellent-Rheological-Property.jpg\" alt=\"Emulsion paint formulation laboratory\"><\/div>\n<\/p><\/div>\n<div class=\"ep-hero-bg-ov\"><\/div>\n<div class=\"ep-hero-inner\">\n<div class=\"ep-w\">\n<div class=\"ep-hero-grid\">\n<div class=\"ep-hero-text\">\n<div class=\"ep-tags\"><span>HEC<\/span><span>Espessamento<\/span><span>Reologia<\/span><span>Pigment Suspension<\/span><span>Leveling<\/span><span>Tinta de emuls\u00e3o<\/span><span>Water-Based<\/span><\/div>\n<h1>Eter de Celulose para<br \/>Tinta de emuls\u00e3o<em>HEC for viscosity, pigment suspension, brushability, leveling, and storage stability in water-based emulsion paint formulations.<\/em><\/h1>\n<div class=\"ep-quick-answer\">\n              <span class=\"ep-quick-answer-lbl\">Quick Answer<\/span><\/p>\n<p>HEC (Hydroxyethyl Cellulose) is the primary cellulose ether used in emulsion paint. It functions as a water-phase thickener and rheology modifier that builds viscosity, stabilizes pigments and fillers against settling, improves brush and roller application performance, supports leveling, helps reduce sagging, and maintains stable in-can consistency throughout storage.<\/p>\n<\/p><\/div>\n<p class=\"ep-hero-sub\">LANDERCOLL HEC helps emulsion paint manufacturers improve thickening efficiency, viscosity control, pigment and filler suspension, brush and roller application, leveling support, and in-can stability across economy, standard, premium, interior, exterior, matt, satin, and high-PVC grades.<\/p>\n<p class=\"ep-hero-body\">From economy interior emulsion to premium emulsion paint coatings and high-PVC architectural systems \u2014 the right HEC grade delivers dependable water-phase thickening, stable rheology, and predictable application performance.<\/p>\n<div class=\"ep-cta\"><a href=\"https:\/\/landercoll.com\/pt_br\/contate-nos\/\" class=\"ep-btn ep-btn--primary\">Ask for Emulsion Paint Recommendation<\/a><a href=\"https:\/\/landercoll.com\/pt_br\/request-a-quote\/\" class=\"ep-btn ep-btn--ghost\">Solicitar um Or\u00e7amento<\/a><\/div>\n<p class=\"ep-hero-trust\">\u2014 HEC \u00b7 Thickening \u00b7 Rheology \u00b7 Pigment Suspension \u00b7 Leveling \u00b7 Emulsion Paint \u00b7 Water-Based Coating<\/p>\n<\/p><\/div>\n<div class=\"ep-glance-panel\">\n<div class=\"ep-glance-head\">\n              <img decoding=\"async\" src=\"https:\/\/landercoll.com\/wp-content\/uploads\/2025\/08\/Emulsion-Paints.webp\" alt=\"Emulsion paint brush and roller application\"><br \/>\n              <span class=\"ep-glance-badge\">HEC \u00b7 Emulsion Paint<\/span><\/p>\n<p class=\"ep-glance-head-cap\">Thickening, suspension, and application performance for water-based emulsion paint.<\/p>\n<\/p><\/div>\n<div class=\"ep-glance-body\">\n<div class=\"ep-glance-title\">At a Glance<\/div>\n<div class=\"ep-glance-stages\">\n<div class=\"ep-glance-stage\">\n<div class=\"ep-glance-stage-num\">01<\/div>\n<p><strong>In-Can Stability<\/strong><span>Pigment and filler suspension during storage<\/span><\/div>\n<div class=\"ep-glance-stage\">\n<div class=\"ep-glance-stage-num\">02<\/div>\n<p><strong>Brush \/ Roller Flow<\/strong><span>Smooth transfer and controlled spreading<\/span><\/div>\n<div class=\"ep-glance-stage\">\n<div class=\"ep-glance-stage-num\">03<\/div>\n<p><strong>Leveling Support<\/strong><span>Reduced brush and roller marks<\/span><\/div>\n<div class=\"ep-glance-stage\">\n<div class=\"ep-glance-stage-num\">04<\/div>\n<p><strong>Storage Stability<\/strong><span>Consistent viscosity over shelf life<\/span><\/div>\n<\/p><\/div>\n<div class=\"ep-glance-metrics\">\n<div class=\"ep-glance-metric\"><b>0.3\u20130.7%<\/b><label>Standard Emulsion Dosage<\/label><\/div>\n<div class=\"ep-glance-metric\"><b>0.4\u20131.0%<\/b><label>High-PVC Reference<\/label><\/div>\n<div class=\"ep-glance-metric\"><b>8 Types<\/b><label>Emulsion Paint Systems<\/label><\/div>\n<\/p><\/div>\n<p class=\"ep-glance-note\">HEC bridges in-can stability and coating performance \u2014 from storage through brush and roller application to the finished film.<\/p>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<div class=\"ep-banner\">\n<div class=\"ep-w ep-banner-inner\">\n<div class=\"ep-banner-stats\">\n<div class=\"ep-banner-item\"><b>HEC<\/b><span>Primary Cellulose Ether<\/span><\/div>\n<div class=\"ep-banner-item\"><b>0.2%\u20131.0%<\/b><span>Typical Dosage Range<\/span><\/div>\n<div class=\"ep-banner-item\"><b>8 Systems<\/b><span>Emulsion Paint Types<\/span><\/div>\n<div class=\"ep-banner-item\"><b>TDS \u00b7 SDS \u00b7 COA<\/b><span>Docs Available<\/span><\/div>\n<div class=\"ep-banner-item\"><b>25 kg<\/b><span>Export Packaging<\/span><\/div>\n<\/p><\/div>\n<div class=\"ep-banner-action\">\n<p>Need an emulsion paint HEC recommendation?<\/p>\n<div class=\"ep-banner-btns\">\n            <a href=\"https:\/\/landercoll.com\/pt_br\/contate-nos\/\" class=\"ep-btn ep-btn--dark ep-btn--sm\">Get Recommendation<\/a><br \/>\n            <a href=\"https:\/\/landercoll.com\/pt_br\/request-a-quote\/\" class=\"ep-btn ep-btn--ghost ep-btn--sm\">Solicitar Or\u00e7amento<\/a>\n          <\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/section>\n<section class=\"ep-intro\" id=\"ep-intro\">\n<div class=\"ep-w\">\n<div class=\"ep-intro-head\">\n        <span class=\"ep-eyebrow\">Emulsion Coating Solutions<\/span><\/p>\n<h2 class=\"ep-title\">What Is Emulsion Paint?<br \/><em>A Formulator\u2019s Overview<\/em><\/h2>\n<p class=\"ep-copy\"><strong>Emulsion paint is a water-based paint that uses polymer emulsion as its primary film-forming binder. It is the most widely used decorative coating system for interior and emulsion paint surfaces globally, applied to interior walls, emulsion paints, ceilings, plaster, cement render, concrete, gypsum board, drywall, and other prepared building surfaces.<\/strong><\/p>\n<\/p><\/div>\n<div class=\"ep-intro-grid\">\n<div class=\"ep-intro-visual\">\n<div class=\"ep-intro-frame\"><\/div>\n<p>          <img decoding=\"async\" class=\"ep-intro-main-img\" src=\"https:\/\/landercoll.com\/wp-content\/uploads\/2025\/08\/Apply-coating-and-paint.webp\" alt=\"Smooth emulsion paint finish on interior wall\"><br \/>\n          <img decoding=\"async\" class=\"ep-intro-sub-img\" src=\"https:\/\/landercoll.com\/wp-content\/uploads\/2025\/08\/Excellent-Rheological-Property.jpg\" alt=\"Emulsion paint roller application\"><\/p>\n<div class=\"ep-intro-badge\"><strong>0.3\u20130.7%<\/strong><span>Typical HEC dosage in standard emulsion paint<\/span><\/div>\n<\/p><\/div>\n<div class=\"ep-story\">\n<div class=\"ep-story-block\"><strong>Polymer Emulsion Binder<\/strong><\/p>\n<p>The term \u201cemulsion paint\u201d refers to the fact that the binder \u2014 typically an acrylic, styrene-acrylic, vinyl acetate-ethylene (VAE), or pure acrylic polymer \u2014 is dispersed as an emulsion in water. When the water evaporates after application, the polymer particles coalesce to form a continuous, durable paint film.<\/p>\n<\/div>\n<div class=\"ep-story-block\"><strong>Typical Formulation Components<\/strong><\/p>\n<p>A typical emulsion paint formulation includes polymer emulsion, titanium dioxide, colored pigments, fillers, water, dispersants, wetting agents, defoamers, preservatives, pH modifiers, coalescing agents, rheology modifiers, and cellulose ether.<\/p>\n<\/div>\n<div class=\"ep-story-block\"><strong>HEC \u2014 Primary Cellulose Ether<\/strong><\/p>\n<p>Cellulose ether \u2014 specifically HEC (Hydroxyethyl Cellulose) \u2014 is used in emulsion paint as the primary water-phase thickener and rheology modifier. It builds viscosity and paint body, stabilizes pigments and fillers against settling, improves brush and roller application behavior, supports leveling, helps reduce sagging on vertical surfaces, and maintains stable in-can consistency during production, storage, and distribution.<\/p>\n<\/div><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<div class=\"ep-band\">\n<div class=\"ep-w\">\n<div class=\"ep-band-grid\">\n<div class=\"ep-band-item\"><strong>Economy Emulsion<\/strong><span>Basic thickening, suspension, stable application.<\/span><\/div>\n<div class=\"ep-band-item\"><strong>Standard Emulsion<\/strong><span>Viscosity control, brushability, roller application.<\/span><\/div>\n<div class=\"ep-band-item\"><strong>Premium Emulsion<\/strong><span>Smooth application, stable viscosity, uniform finish.<\/span><\/div>\n<div class=\"ep-band-item\"><strong>Interior Emulsion<\/strong><span>Pigment suspension, leveling, storage stability.<\/span><\/div>\n<div class=\"ep-band-item\"><strong>Exterior Emulsion<\/strong><span>Anti-sag support, coating body, filler stability.<\/span><\/div>\n<div class=\"ep-band-item\"><strong>Matt Emulsion<\/strong><span>Smooth rolling, pigment stability, surface uniformity.<\/span><\/div>\n<div class=\"ep-band-item\"><strong>Satin Emulsion<\/strong><span>Flow control, leveling, smooth appearance.<\/span><\/div>\n<div class=\"ep-band-item\"><strong>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/strong><span>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/span><\/div>\n<\/p><\/div>\n<\/div><\/div>\n<\/section>\n<section class=\"ep-overview\">\n<div class=\"ep-w\">\n<div class=\"ep-overview-grid\">\n<div class=\"ep-overview-copy\">\n          <span class=\"ep-eyebrow\">cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/span><\/p>\n<h2 class=\"ep-title\">cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<br \/><em>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/em><\/h2>\n<p>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/p>\n<p>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/p>\n<p>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/p>\n<\/p><\/div>\n<div class=\"ep-floor-card\">\n          <img decoding=\"async\" src=\"https:\/\/landercoll.com\/wp-content\/uploads\/2025\/07\/landu-package-hpmc.jpg\" alt=\"Emulsion paint application on wall surface\"><\/p>\n<div class=\"ep-layer-map\">\n<div class=\"ep-layer-row\"><b>01<\/b><\/p>\n<div><strong>Thickening Efficiency<\/strong><span>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/span><\/div>\n<\/div>\n<div class=\"ep-layer-row\"><b>02<\/b><\/p>\n<div><strong>Pigment Suspension<\/strong><span>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/span><\/div>\n<\/div>\n<div class=\"ep-layer-row\"><b>03<\/b><\/p>\n<div><strong>Brush &amp; Roller Application<\/strong><span>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/span><\/div>\n<\/div>\n<div class=\"ep-layer-row\"><b>04<\/b><\/p>\n<div><strong>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/strong><span>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/span><\/div>\n<\/div><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/section>\n<section class=\"ep-benefits\">\n<div class=\"ep-w ep-benefits-inner\">\n<div class=\"ep-benefits-head\">\n<div><span class=\"ep-eyebrow ep-eyebrow--light\">Benef\u00edcios de Desempenho<\/span><\/p>\n<h2 class=\"ep-title ep-title--dark\">cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<br \/><em>Tinta de emuls\u00e3o<\/em><\/h2>\n<\/div>\n<p class=\"ep-copy ep-copy--dark\">cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/p>\n<\/p><\/div>\n<div class=\"ep-balance-grid\">\n<div class=\"ep-balance-col\">\n<div class=\"ep-benefit\">\n<div class=\"ep-benefit-num\">01<\/div>\n<p><strong>Thickening Efficiency<\/strong><span>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/span><\/div>\n<div class=\"ep-benefit\">\n<div class=\"ep-benefit-num\">02<\/div>\n<p><strong>Controle de Viscosidade<\/strong><span>Maintain consistent in-can and application viscosity.<\/span><\/div>\n<div class=\"ep-benefit\">\n<div class=\"ep-benefit-num\">03<\/div>\n<p><strong>Pigment Suspension<\/strong><span>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/span><\/div>\n<div class=\"ep-benefit\">\n<div class=\"ep-benefit-num\">04<\/div>\n<p><strong>Filler Stability<\/strong><span>Reduce settling of calcium carbonate, kaolin, talc, and silica.<\/span><\/div>\n<div class=\"ep-benefit\">\n<div class=\"ep-benefit-num\">05<\/div>\n<p><strong>Rheology Behavior<\/strong><span>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/span><\/div>\n<\/p><\/div>\n<div class=\"ep-balance-hub\">\n<div class=\"ep-balance-hub-head\">cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/div>\n<div class=\"ep-balance-hub-card ep-balance-hub-card--visc\"><span class=\"ep-balance-hub-lbl\">01<\/span><strong>In-Can Stability<\/strong><\/p>\n<p>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/p>\n<\/div>\n<div class=\"ep-balance-hub-bridge\">\n<div class=\"ep-balance-hub-line\"><\/div>\n<p><span>\u2194<\/span><\/p>\n<div class=\"ep-balance-hub-line\"><\/div>\n<\/div>\n<div class=\"ep-balance-hub-card ep-balance-hub-card--susp\"><span class=\"ep-balance-hub-lbl\">02<\/span><strong>Desempenho de Aplica\u00e7\u00e3o<\/strong><\/p>\n<p>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/p>\n<\/div>\n<div class=\"ep-balance-hub-stats\">\n<div class=\"ep-balance-hub-stat\"><b>0.2%<\/b><span>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/span><\/div>\n<div class=\"ep-balance-hub-stat\"><b>1.0%<\/b><span>High-PVC upper reference<\/span><\/div>\n<\/p><\/div>\n<div class=\"ep-balance-hub-note\">cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/div>\n<\/p><\/div>\n<div class=\"ep-balance-col\">\n<div class=\"ep-benefit\">\n<div class=\"ep-benefit-num\">06<\/div>\n<p><strong>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/strong><span>Improve brush feel, spreading behavior, and application smoothness.<\/span><\/div>\n<div class=\"ep-benefit\">\n<div class=\"ep-benefit-num\">07<\/div>\n<p><strong>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/strong><span>Support even transfer and consistent coverage during rolling.<\/span><\/div>\n<div class=\"ep-benefit\">\n<div class=\"ep-benefit-num\">08<\/div>\n<p><strong>Leveling Support<\/strong><span>Help reduce brush marks and roller marks in the dried film.<\/span><\/div>\n<div class=\"ep-benefit\">\n<div class=\"ep-benefit-num\">09<\/div>\n<p><strong>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/strong><span>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/span><\/div>\n<div class=\"ep-benefit\">\n<div class=\"ep-benefit-num\">10<\/div>\n<p><strong>Storage Stability<\/strong><span>Maintain viscosity and suspension during shelf aging and temperature variation.<\/span><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<div class=\"ep-prob-list\">\n<div class=\"ep-prob-item\">cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/div>\n<div class=\"ep-prob-item\">cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/div>\n<div class=\"ep-prob-item\">cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/div>\n<div class=\"ep-prob-item\">cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/section>\n<section class=\"ep-product-sec\" id=\"ep-product\">\n<div class=\"ep-w\">\n<div style=\"text-align:center;max-width:900px;margin:0 auto 46px;\">\n        <span class=\"ep-eyebrow\">Produto Recomendado<\/span><\/p>\n<h2 class=\"ep-title\">cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<br \/><em>Primary Cellulose Ether<\/em><\/h2>\n<p class=\"ep-copy\">cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/p>\n<\/p><\/div>\n<div class=\"ep-product-featured\">\n<div class=\"ep-product-media\">\n          <img decoding=\"async\" src=\"https:\/\/landercoll.com\/wp-content\/uploads\/2025\/08\/Emulsion-Paints.webp\" alt=\"HEC hydroxyethyl cellulose for emulsion paint\"><br \/>\n          <span class=\"ep-product-tag\">HEC \u00b7 Non-Ionic \u00b7 Water-Soluble<\/span>\n        <\/div>\n<div class=\"ep-product-body\">\n<h3>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/h3>\n<div class=\"ep-product-sub\">Primary cellulose ether for water-based emulsion paint thickening, suspension stability, and rheology control.<\/div>\n<p>HEC is a non-ionic, water-soluble cellulose ether. Its non-ionic character provides broad compatibility with the anionic dispersants, surfactants, and polymer emulsions commonly used in emulsion paint formulations. It hydrates readily in water and builds viscosity efficiently, providing consistent thickening performance across a wide range of paint types, quality levels, and pigment volume concentrations.<\/p>\n<p>In emulsion paint, HEC helps improve paint body, reduce pigment and filler settling, support smooth brush and roller application, and maintain stable consistency during production, storage, and consumer use.<\/p>\n<ul class=\"ep-product-list\">\n<li>Provides reliable and consistent thickening at low dosage<\/li>\n<li>Improves viscosity stability during storage and temperature variation<\/li>\n<li>Supports pigment and filler suspension \u2014 reduces settling risk<\/li>\n<li>Helps improve paint body and in-can appearance<\/li>\n<li>Supports smooth brush application and reduces drag<\/li>\n<li>Improves roller application feel and coverage consistency<\/li>\n<li>Helps reduce storage separation and hard sediment formation<\/li>\n<li>Supports leveling and helps reduce brush and roller marks<\/li>\n<li>Suitable for interior and exterior emulsion paint systems<\/li>\n<li>Non-ionic \u2014 compatible with anionic dispersants and emulsion binders<\/li>\n<\/ul>\n<p>          <a href=\"https:\/\/landercoll.com\/pt_br\/produtos\/eter-de-celulose\/hec\/\" class=\"ep-btn ep-btn--primary\">View HEC Product Page<\/a>\n        <\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/section>\n<section class=\"ep-table-sec\" id=\"ep-formulation\">\n<div class=\"ep-w ep-table-inner\">\n<div class=\"ep-table-layout\">\n<div class=\"ep-table-side\"><span class=\"ep-eyebrow ep-eyebrow--light\">Formulation Reference<\/span><\/p>\n<h2 class=\"ep-title ep-title--dark\">Typical Emulsion Paint<br \/><em>Formulation Components<\/em><\/h2>\n<p class=\"ep-copy ep-copy--dark\">Emulsion paint formulations vary by binder type, pigment volume concentration, quality level, application area, and target performance.<\/p>\n<\/div>\n<div>\n<div class=\"ep-table-wrap\">\n<table class=\"ep-table\">\n<thead>\n<tr>\n<th>Componente<\/th>\n<th>Function in Emulsion Paint<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Polymer Emulsion<\/td>\n<td>Main film-forming binder.<\/td>\n<\/tr>\n<tr>\n<td>Titanium Dioxide<\/td>\n<td>Provides whiteness and hiding power.<\/td>\n<\/tr>\n<tr>\n<td>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/td>\n<td>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/td>\n<\/tr>\n<tr>\n<td>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/td>\n<td>Adjust opacity, body, texture, cost balance, and coating properties.<\/td>\n<\/tr>\n<tr>\n<td>\u00c1gua<\/td>\n<td>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/td>\n<\/tr>\n<tr>\n<td>Dispersants<\/td>\n<td>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/td>\n<\/tr>\n<tr>\n<td>Wetting Agents<\/td>\n<td>Improve pigment wetting and substrate wetting.<\/td>\n<\/tr>\n<tr>\n<td>Antiespumantes<\/td>\n<td>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/td>\n<\/tr>\n<tr>\n<td>Conservantes<\/td>\n<td>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/td>\n<\/tr>\n<tr>\n<td>pH Modifiers<\/td>\n<td>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/td>\n<\/tr>\n<tr>\n<td>Coalescing Agents<\/td>\n<td>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/td>\n<\/tr>\n<tr>\n<td><strong>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/strong><\/td>\n<td><strong>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/strong><\/td>\n<\/tr>\n<tr>\n<td>Outros aditivos<\/td>\n<td>Adjust leveling, open time, surface feel, scrub resistance, or special properties.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<div class=\"ep-note\">Important: This is a general formulation reference only. Final emulsion paint formulation must be developed and tested according to binder system, pigment and filler loading, PVC level, target viscosity, application method, storage condition, and market performance requirements.<\/div>\n<\/div><\/div>\n<\/p><\/div>\n<\/section>\n<section class=\"ep-table-sec ep-table-sec--light\" id=\"ep-selection\">\n<div class=\"ep-w ep-table-inner\">\n<div class=\"ep-table-layout\">\n<div class=\"ep-table-side\"><span class=\"ep-eyebrow\">Guia de sele\u00e7\u00e3o<\/span><\/p>\n<h2 class=\"ep-title\">Emulsion Paint Product<br \/><em>Refer\u00eancia de sele\u00e7\u00e3o<\/em><\/h2>\n<p class=\"ep-copy\">Different emulsion paint systems require different viscosity profiles, suspension strength, and application performance characteristics.<\/p>\n<\/div>\n<div>\n<div class=\"ep-table-wrap\">\n<table class=\"ep-table\">\n<thead>\n<tr>\n<th>Emulsion Paint Type<\/th>\n<th>Recommended Product Direction<\/th>\n<th>Principais Requisitos de Desempenho<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Economy Emulsion Paint<\/td>\n<td>Medium viscosity HEC<\/td>\n<td>Basic thickening, suspension, stable application.<\/td>\n<\/tr>\n<tr>\n<td>Standard Emulsion Paint<\/td>\n<td>Medium viscosity HEC<\/td>\n<td>Viscosity control, brushability, roller application.<\/td>\n<\/tr>\n<tr>\n<td>Premium Emulsion Paint<\/td>\n<td>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/td>\n<td>Smooth application, stable viscosity, uniform finish.<\/td>\n<\/tr>\n<tr>\n<td>Interior Emulsion Paint<\/td>\n<td>HEC<\/td>\n<td>Pigment suspension, leveling, storage stability.<\/td>\n<\/tr>\n<tr>\n<td>Exterior Emulsion Paint<\/td>\n<td>HEC<\/td>\n<td>Anti-sag support, coating body, filler stability.<\/td>\n<\/tr>\n<tr>\n<td>Matt Emulsion Paint<\/td>\n<td>HEC<\/td>\n<td>Smooth rolling, pigment stability, surface uniformity.<\/td>\n<\/tr>\n<tr>\n<td>Satin Emulsion Paint<\/td>\n<td>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/td>\n<td>Flow control, leveling, smooth appearance.<\/td>\n<\/tr>\n<tr>\n<td>High-PVC Emulsion Paint<\/td>\n<td>Medium to high viscosity HEC<\/td>\n<td>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<div class=\"ep-note\">Note: This table is for general guidance only. Final product selection should be confirmed through formulation testing, as polymer emulsion type, pigment and filler system, PVC level, pH, dispersant, surfactant, preservative, salt content, and production process can all affect HEC performance.<\/div>\n<\/div><\/div>\n<\/p><\/div>\n<\/section>\n<section class=\"ep-dose\" id=\"ep-dosage\">\n<div class=\"ep-w\">\n<div class=\"ep-dose-head\">\n<div><span class=\"ep-eyebrow\">Refer\u00eancia de Dosagem<\/span><\/p>\n<h2 class=\"ep-title\">Recommended HEC Dosage for<br \/><em>Tinta de emuls\u00e3o<\/em><\/h2>\n<\/div>\n<p class=\"ep-copy\">The dosage of HEC in emulsion paint depends on paint type, quality level, target viscosity, pigment and filler loading, PVC level, and application method.<\/p>\n<\/div>\n<div class=\"ep-dose-grid\">\n<div class=\"ep-dose-card\"><strong>Economy Emulsion Paint<\/strong><span>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/span><\/div>\n<div class=\"ep-dose-card\"><strong>Standard Emulsion Paint<\/strong><span>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/span><\/div>\n<div class=\"ep-dose-card\"><strong>Premium Emulsion Paint<\/strong><span>0.3%\u20130.8%<\/span><\/div>\n<div class=\"ep-dose-card\"><strong>Interior Emulsion Paint<\/strong><span>0.2%\u20130.7%<\/span><\/div>\n<div class=\"ep-dose-card\"><strong>Exterior Emulsion Paint<\/strong><span>0.3%\u20130.8%<\/span><\/div>\n<div class=\"ep-dose-card\"><strong>Matt Emulsion Paint<\/strong><span>0.2%\u20130.7%<\/span><\/div>\n<div class=\"ep-dose-card\"><strong>Satin Emulsion Paint<\/strong><span>0.2%\u20130.6%<\/span><\/div>\n<div class=\"ep-dose-card\"><strong>High-PVC Emulsion Paint<\/strong><span>0.4%\u20131.0%<\/span><\/div>\n<\/p><\/div>\n<div class=\"ep-warn\">Important: These dosage ranges are starting references only. Final dosage must be confirmed through viscosity testing, storage stability testing, pigment settling evaluation, brush and roller application trials, leveling evaluation, anti-sag testing, and coating appearance assessment.<\/div>\n<\/p><\/div>\n<\/section>\n<section class=\"ep-functions\" id=\"ep-functions\">\n<div class=\"ep-w\">\n<div class=\"ep-functions-head\">\n<div><span class=\"ep-eyebrow\">Fun\u00e7\u00f5es principais<\/span><\/p>\n<h2 class=\"ep-title\">Key Performance Functions of<br \/><em>HEC in Emulsion Paint<\/em><\/h2>\n<\/div>\n<p class=\"ep-copy\">HEC influences every stage of emulsion paint performance \u2014 from thickening and pigment suspension to brush and roller application, leveling, and long-term storage stability.<\/p>\n<\/div>\n<div class=\"ep-function-grid\">\n<div class=\"ep-fn\">\n<div class=\"ep-fn-num\">01<\/div>\n<h4>Espessamento<\/h4>\n<p>HEC builds viscosity and paint body in emulsion paint formulations. Proper thickening improves in-can appearance, application control, suspension stability, and coating consistency. At typical dosage levels of 0.2%\u20131.0%, HEC can build a wide range of target viscosities depending on grade selection and formulation conditions \u2014 from low-viscosity primers to high-body emulsion paints.<\/p>\n<\/div>\n<div class=\"ep-fn\">\n<div class=\"ep-fn-num\">02<\/div>\n<h4>Estabilidade da viscosidade<\/h4>\n<p>Emulsion paint must maintain stable viscosity from manufacture through storage, transportation, and application. HEC supports stable viscosity development when properly dispersed and hydrated, and when matched with a compatible additive and binder system.<\/p>\n<\/div>\n<div class=\"ep-fn\">\n<div class=\"ep-fn-num\">03<\/div>\n<h4>Pigment &amp; Filler Suspension<\/h4>\n<p>Titanium dioxide, calcium carbonate, kaolin, talc, silica, and colored pigments must remain evenly distributed throughout the paint during storage. HEC increases water-phase viscosity and structural support, reducing the rate of pigment and filler settling.<\/p>\n<\/div>\n<div class=\"ep-fn\">\n<div class=\"ep-fn-num\">04<\/div>\n<h4>Controle de Rheologia<\/h4>\n<p>Emulsion paint requires a carefully balanced rheology profile. It must remain stable in the container, flow smoothly during brush or roller application, and recover sufficient body to resist sagging on vertical surfaces.<\/p>\n<\/div>\n<div class=\"ep-fn\">\n<div class=\"ep-fn-num\">05<\/div>\n<h4>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/h4>\n<p>A suitable HEC grade improves brush feel and spreading behavior, helping the paint move smoothly across the substrate without excessive drag or resistance. Good brushability reduces applicator fatigue and improves coverage efficiency.<\/p>\n<\/div>\n<div class=\"ep-fn\">\n<div class=\"ep-fn-num\">06<\/div>\n<h4>Roller Application &amp; Leveling<\/h4>\n<p>During roller application, emulsion paint must transfer evenly and spread consistently without spattering. HEC supports controlled roller application behavior and helps reduce visible brush marks and roller marks in the dried coating through balanced flow behavior.<\/p>\n<\/div>\n<div class=\"ep-fn\">\n<div class=\"ep-fn-num\">07<\/div>\n<h4>Storage Stability<\/h4>\n<p>HEC helps maintain viscosity and suspension stability during storage. This reduces pigment and filler settling, prevents hard sediment formation, and supports more consistent paint performance after extended storage or temperature variation during distribution and retail storage.<\/p>\n<\/div><\/div>\n<\/p><\/div>\n<\/section>\n<section class=\"ep-problems\">\n<div class=\"ep-w\">\n<div class=\"ep-problems-head\"><span class=\"ep-eyebrow\">Troubleshooting<\/span><\/p>\n<h2 class=\"ep-title\">Common Emulsion Paint Problems<br \/><em>and HEC Solutions<\/em><\/h2>\n<p class=\"ep-copy\">cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/p>\n<\/div>\n<div class=\"ep-problem-grid\">\n<div class=\"ep-problem\">\n<div class=\"ep-problem-num\">01<\/div>\n<h4>Low In-Can Viscosity<\/h4>\n<div class=\"ep-problem-label\">Possible Cause<\/div>\n<p>Insufficient thickener, poor hydration, unsuitable grade.<\/p>\n<div class=\"ep-problem-label\">HEC Support<\/div>\n<p>Improve viscosity build and paint body.<\/p>\n<\/div>\n<div class=\"ep-problem\">\n<div class=\"ep-problem-num\">02<\/div>\n<h4>Pigment &amp; Filler Settling<\/h4>\n<div class=\"ep-problem-label\">Possible Cause<\/div>\n<p>Weak suspension, low viscosity, high filler loading.<\/p>\n<div class=\"ep-problem-label\">HEC Support<\/div>\n<p>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/p>\n<\/div>\n<div class=\"ep-problem\">\n<div class=\"ep-problem-num\">03<\/div>\n<h4>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/h4>\n<div class=\"ep-problem-label\">Possible Cause<\/div>\n<p>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/p>\n<div class=\"ep-problem-label\">HEC Support<\/div>\n<p>Improve in-can stability.<\/p>\n<\/div>\n<div class=\"ep-problem\">\n<div class=\"ep-problem-num\">04<\/div>\n<h4>Roller Spatter During Application<\/h4>\n<div class=\"ep-problem-label\">Possible Cause<\/div>\n<p>Low viscosity, poor rheology balance, excessive water.<\/p>\n<div class=\"ep-problem-label\">HEC Support<\/div>\n<p>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/p>\n<\/div>\n<div class=\"ep-problem\">\n<div class=\"ep-problem-num\">05<\/div>\n<h4>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/h4>\n<div class=\"ep-problem-label\">Possible Cause<\/div>\n<p>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/p>\n<div class=\"ep-problem-label\">HEC Support<\/div>\n<p>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/p>\n<\/div>\n<div class=\"ep-problem\">\n<div class=\"ep-problem-num\">06<\/div>\n<h4>Poor Leveling<\/h4>\n<div class=\"ep-problem-label\">Possible Cause<\/div>\n<p>Unbalanced rheology, wrong viscosity, incompatible additives.<\/p>\n<div class=\"ep-problem-label\">HEC Support<\/div>\n<p>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/p>\n<\/div>\n<div class=\"ep-problem\">\n<div class=\"ep-problem-num\">07<\/div>\n<h4>Rough or Uneven Application Feel<\/h4>\n<div class=\"ep-problem-label\">Possible Cause<\/div>\n<p>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/p>\n<div class=\"ep-problem-label\">HEC Support<\/div>\n<p>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/p>\n<\/div>\n<div class=\"ep-problem\">\n<div class=\"ep-problem-num\">08<\/div>\n<h4>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/h4>\n<div class=\"ep-problem-label\">Possible Cause<\/div>\n<p>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/p>\n<div class=\"ep-problem-label\">HEC Support<\/div>\n<p>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/p>\n<\/div><\/div>\n<div class=\"ep-warn\">cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/div>\n<\/p><\/div>\n<\/section>\n<section class=\"ep-factors\">\n<div class=\"ep-w\">\n<div class=\"ep-factors-head\"><span class=\"ep-eyebrow ep-eyebrow--light\">cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/span><\/p>\n<h2 class=\"ep-title ep-title--dark\">cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<br \/><em>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/em><\/h2>\n<p class=\"ep-copy ep-copy--dark\">cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/p>\n<\/div>\n<div class=\"ep-factor-grid\">\n<div class=\"ep-factor\">\n<h4>Polymer Emulsion<\/h4>\n<p>Different polymer emulsions \u2014 acrylic, styrene-acrylic, VAE, pure acrylic \u2014 affect viscosity response, compatibility, film formation, and final coating performance.<\/p>\n<\/div>\n<div class=\"ep-factor\">\n<h4>Pigment &amp; Filler System<\/h4>\n<p>TiO\u2082, CaCO\u2083, kaolin, talc, silica, and colored pigments each have different densities and surface characteristics that influence suspension demand and viscosity requirements.<\/p>\n<\/div>\n<div class=\"ep-factor\">\n<h4>PVC Level<\/h4>\n<p>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/p>\n<\/div>\n<div class=\"ep-factor\">\n<h4>pH &amp; Adjustment Timing<\/h4>\n<p>Formulation pH and the timing of pH adjustment during production can influence HEC hydration rate, viscosity development, and long-term stability.<\/p>\n<\/div>\n<div class=\"ep-factor\">\n<h4>Dispersants &amp; Surfactants<\/h4>\n<p>Dispersants and surfactants affect pigment dispersion quality, foam behavior, viscosity development, and compatibility with HEC.<\/p>\n<\/div>\n<div class=\"ep-factor\">\n<h4>Preservatives &amp; Defoamers<\/h4>\n<p>Preservatives and defoamers may influence viscosity stability, foam control, and formulation compatibility \u2014 particularly for premium or sensitive formulations.<\/p>\n<\/div>\n<div class=\"ep-factor\">\n<h4>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/h4>\n<p>HEC must be properly dispersed and fully hydrated to deliver target viscosity. Pre-dispersing HEC in water before adding pigments and fillers is a common best practice.<\/p>\n<\/div>\n<div class=\"ep-factor\">\n<h4>Mixing Process<\/h4>\n<p>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/p>\n<\/div>\n<div class=\"ep-factor\">\n<h4>N\u00edvel de Dosagem<\/h4>\n<p>Too little HEC may not provide sufficient thickening or suspension. Too much may reduce leveling, increase roller resistance, or create excessive brush drag.<\/p>\n<\/div><\/div>\n<\/p><\/div>\n<\/section>\n<section class=\"ep-choose\" id=\"ep-choose\">\n<div class=\"ep-w\">\n<div class=\"ep-choose-grid\">\n<div><span class=\"ep-eyebrow\">cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/span><\/p>\n<h2 class=\"ep-title\">How to Choose the Right HEC for<br \/><em>Tinta de emuls\u00e3o<\/em><\/h2>\n<p class=\"ep-copy\">Choosing the right HEC grade requires balancing viscosity target, pigment and filler suspension needs, application method, leveling requirements, anti-sag support, and storage stability.<\/p>\n<\/div>\n<div>\n<div class=\"ep-question-grid\">\n<div class=\"ep-question\">\n<div class=\"ep-question-num\">i.<\/div>\n<div><strong>Paint Type<\/strong><\/p>\n<p>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/p>\n<\/div>\n<\/div>\n<div class=\"ep-question\">\n<div class=\"ep-question-num\">ii.<\/div>\n<div><strong>Application Area<\/strong><\/p>\n<p>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/p>\n<\/div>\n<\/div>\n<div class=\"ep-question\">\n<div class=\"ep-question-num\">iii.<\/div>\n<div><strong>Target Viscosity<\/strong><\/p>\n<p>What target viscosity range (mPa\u00b7s or KU) do you need?<\/p>\n<\/div>\n<\/div>\n<div class=\"ep-question\">\n<div class=\"ep-question-num\">iv.<\/div>\n<div><strong>Emulsion System<\/strong><\/p>\n<p>What polymer emulsion system is used?<\/p>\n<\/div>\n<\/div>\n<div class=\"ep-question\">\n<div class=\"ep-question-num\">v.<\/div>\n<div><strong>Pigment &amp; Filler Loading<\/strong><\/p>\n<p>What pigment and filler system is included, and at what loading level?<\/p>\n<\/div>\n<\/div>\n<div class=\"ep-question\">\n<div class=\"ep-question-num\">vi.<\/div>\n<div><strong>PVC Level<\/strong><\/p>\n<p>What PVC level does the formulation have?<\/p>\n<\/div>\n<\/div>\n<div class=\"ep-question\">\n<div class=\"ep-question-num\">vii.<\/div>\n<div><strong>Performance Priority<\/strong><\/p>\n<p>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/p>\n<\/div>\n<\/div>\n<div class=\"ep-question\">\n<div class=\"ep-question-num\">viii.<\/div>\n<div><strong>Application Method<\/strong><\/p>\n<p>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/p>\n<\/div>\n<\/div>\n<div class=\"ep-question\">\n<div class=\"ep-question-num\">ix.<\/div>\n<div><strong>pH &amp; Additives<\/strong><\/p>\n<p>What pH range and additive system are used?<\/p>\n<\/div>\n<\/div>\n<div class=\"ep-question\">\n<div class=\"ep-question-num\">x.<\/div>\n<div><strong>Storage Stability<\/strong><\/p>\n<p>What storage stability requirement is needed? (temperature range, shelf life duration)<\/p>\n<\/div>\n<\/div><\/div>\n<div class=\"ep-choose-call\">\n<p>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/p>\n<p><a href=\"https:\/\/landercoll.com\/pt_br\/consulta-tecnica\/\" class=\"ep-btn ep-btn--primary\">Ask for Technical Support<\/a><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/section>\n<section class=\"ep-pack\" id=\"ep-packaging\">\n<div class=\"ep-w\">\n<div class=\"ep-pack-grid\">\n<div><span class=\"ep-eyebrow\">Embalagem e Armazenamento<\/span><\/p>\n<h2 class=\"ep-title\">Embalagem e Armazenamento<br \/><em>Informa\u00e7\u00f5es<\/em><\/h2>\n<p class=\"ep-copy\">cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/p>\n<div class=\"ep-pack-cards\">\n<div class=\"ep-pack-card\">\n<h4>Typical Packaging Options<\/h4>\n<ul>\n<li>25 kg per bag, standard industrial packaging.<\/li>\n<li>Paper bag with inner moisture-protective polyethylene liner.<\/li>\n<li>Palletized packaging available upon request.<\/li>\n<li>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/li>\n<\/ul>\n<\/div>\n<div class=\"ep-pack-card\">\n<h4>Recomenda\u00e7\u00f5es de Armazenamento<\/h4>\n<ul>\n<li>Store in a cool, dry, and well-ventilated environment.<\/li>\n<li>Keep away from moisture, humidity, and direct sunlight.<\/li>\n<li>Maintain sealed packaging when not in use.<\/li>\n<li>Avoid contamination during handling and transfer.<\/li>\n<li>Use within the recommended shelf life stated in product documentation.<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"ep-pack-visual\"><img decoding=\"async\" src=\"https:\/\/landercoll.com\/wp-content\/uploads\/2025\/01\/landu-package.jpg\" alt=\"Industrial coating materials warehouse\"><img decoding=\"async\" src=\"https:\/\/landercoll.com\/wp-content\/uploads\/2025\/01\/landu-package-hpmc1.jpg\" alt=\"HEC cellulose ether industrial packaging\"><\/p>\n<div class=\"ep-pack-badge\">25 kg \u00b7 Export-Ready<\/div>\n<\/div><\/div>\n<\/p><\/div>\n<\/section>\n<section class=\"ep-docs\" id=\"ep-docs\">\n<div class=\"ep-w ep-docs-inner\">\n<div class=\"ep-docs-layout\">\n<div class=\"ep-docs-copy\"><span class=\"ep-eyebrow ep-eyebrow--light\">Documenta\u00e7\u00e3o<\/span><\/p>\n<h2 class=\"ep-title ep-title--dark\">Documents Available<br \/><em>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/em><\/h2>\n<p class=\"ep-copy ep-copy--dark\">cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/p>\n<div class=\"ep-doc-cta\"><a href=\"https:\/\/landercoll.com\/pt_br\/curl-too-many-subrequests-by-single-worker-invocation-to-configure-this-limit-refer-to-https-developers-cloudflare-com-workers-wrangler-configuration-limits-5\/\" class=\"ep-btn ep-btn--primary\">Solicitar Documentos do Produto<\/a><\/div>\n<\/div>\n<div class=\"ep-doc-list\">\n<div class=\"ep-doc-item\">\n<div class=\"ep-doc-code\">TDS<\/div>\n<div class=\"ep-doc-text\">Technical Data Sheet \u2014 viscosity grade, moisture, ash content<\/div>\n<\/div>\n<div class=\"ep-doc-item\">\n<div class=\"ep-doc-code\">SDS<\/div>\n<div class=\"ep-doc-text\">Ficha de Dados de Seguran\u00e7a (FDS \/ MSDS)<\/div>\n<\/div>\n<div class=\"ep-doc-item\">\n<div class=\"ep-doc-code\">COA<\/div>\n<div class=\"ep-doc-text\">cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/div>\n<\/div>\n<div class=\"ep-doc-item\">\n<div class=\"ep-doc-code\">PB<\/div>\n<div class=\"ep-doc-text\">Product Brochure \u2014 HEC range and application areas<\/div>\n<\/div>\n<div class=\"ep-doc-item\">\n<div class=\"ep-doc-code\">AG<\/div>\n<div class=\"ep-doc-text\">cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/div>\n<\/div>\n<div class=\"ep-doc-item\">\n<div class=\"ep-doc-code\">RD<\/div>\n<div class=\"ep-doc-text\">cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/div>\n<\/div>\n<div class=\"ep-doc-item\">\n<div class=\"ep-doc-code\">PK<\/div>\n<div class=\"ep-doc-text\">cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/div>\n<\/div>\n<div class=\"ep-doc-item\">\n<div class=\"ep-doc-code\">EX<\/div>\n<div class=\"ep-doc-text\">cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/div>\n<\/div><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/section>\n<section class=\"ep-support\" id=\"ep-support\">\n<div class=\"ep-support-bg\">\n<div style=\"background-image:url('https:\/\/landercoll.com\/wp-content\/uploads\/2025\/01\/landu-package-hpmc.jpg');\"><\/div>\n<div style=\"background-image:url('https:\/\/landercoll.com\/wp-content\/uploads\/2025\/01\/LANDU-Package-HEMC.jpg');\"><\/div>\n<div style=\"background-image:url('https:\/\/landercoll.com\/wp-content\/uploads\/2025\/01\/LANDU-Package-HEMC-MHEC.webp');\"><\/div>\n<div style=\"background-image:url('https:\/\/landercoll.com\/wp-content\/uploads\/2025\/01\/LANDU-package-hec.webp');\"><\/div>\n<\/div>\n<div class=\"ep-support-inner\">\n<div class=\"ep-w\">\n<div class=\"ep-support-grid\">\n<div class=\"ep-support-l\"><span class=\"ep-eyebrow ep-eyebrow--light\">Suporte t\u00e9cnico<\/span><\/p>\n<h2>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<br \/><em>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/em><\/h2>\n<p>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/p>\n<p>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/p>\n<div class=\"ep-support-cta\"><a href=\"https:\/\/landercoll.com\/pt_br\/consulta-tecnica\/\" class=\"ep-btn ep-btn--primary\">Ask for Technical Support<\/a><a href=\"https:\/\/landercoll.com\/pt_br\/contate-nos\/\" class=\"ep-btn ep-btn--ghost\">Contate Nossa Equipe<\/a><\/div>\n<\/div>\n<div class=\"ep-service-list\">\n<h3>We Can Help With<\/h3>\n<div class=\"ep-service\">\n<p>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/p>\n<\/div>\n<div class=\"ep-service\">\n<p>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/p>\n<\/div>\n<div class=\"ep-service\">\n<p>Brushability and roller application improvement.<\/p>\n<\/div>\n<div class=\"ep-service\">\n<p>Leveling and anti-sag performance guidance.<\/p>\n<\/div>\n<div class=\"ep-service\">\n<p>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/p>\n<\/div>\n<div class=\"ep-service\">\n<p>Dosage reference and starting point recommendations.<\/p>\n<\/div>\n<div class=\"ep-service\">\n<p>Sample and quotation communication.<\/p>\n<\/div>\n<div class=\"ep-service\">\n<p>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n<section class=\"ep-faq\" id=\"ep-faq\">\n<div class=\"ep-w\">\n<div class=\"ep-faq-head\"><span class=\"ep-eyebrow\">PERGUNTAS FREQUENTES<\/span><\/p>\n<h2 class=\"ep-title\">Frequently Asked Questions:<br \/><em>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/em><\/h2>\n<\/div>\n<div class=\"ep-faq-grid\">\n<div class=\"ep-faq-card\">\n<div class=\"ep-faq-q\">\n<div class=\"ep-faq-mark\">&#8220;<\/div>\n<p><strong>What cellulose ether is used in emulsion paint?<\/strong><\/div>\n<p>HEC (Hydroxyethyl Cellulose) is the most widely used cellulose ether in emulsion paint. It is used to improve thickening, viscosity control, pigment and filler suspension, rheology behavior, brush and roller application performance, and storage stability across economy, standard, and premium emulsion paint systems for interior and exterior applications.<\/p>\n<\/div>\n<div class=\"ep-faq-card\">\n<div class=\"ep-faq-q\">\n<div class=\"ep-faq-mark\">&#8220;<\/div>\n<p><strong>What does HEC do in emulsion paint?<\/strong><\/div>\n<p>HEC builds viscosity in the water phase of the paint, stabilizes pigments and fillers against settling, improves brush and roller application consistency, supports leveling, helps reduce sagging on vertical surfaces, and maintains stable in-can viscosity during storage. As a non-ionic polymer, HEC is compatible with the anionic dispersants and polymer emulsions used in water-based emulsion paint systems.<\/p>\n<\/div>\n<div class=\"ep-faq-card\">\n<div class=\"ep-faq-q\">\n<div class=\"ep-faq-mark\">&#8220;<\/div>\n<p><strong>Why does emulsion paint need cellulose ether?<\/strong><\/div>\n<p>Without cellulose ether, emulsion paint lacks the body and structure needed to remain stable during storage and perform consistently during application. Pigments and fillers settle, the paint appears thin and watery, roller spatter increases, sagging occurs on vertical surfaces, and leveling deteriorates. Cellulose ether provides the water-phase thickening and rheology control that makes emulsion paint stable, consistent, and easy to apply.<\/p>\n<\/div>\n<div class=\"ep-faq-card\">\n<div class=\"ep-faq-q\">\n<div class=\"ep-faq-mark\">&#8220;<\/div>\n<p><strong>What is the typical HEC dosage in emulsion paint?<\/strong><\/div>\n<p>A common reference dosage range is 0.2%\u20131.0% by weight, depending on paint type, quality level, target viscosity, pigment and filler loading, PVC level, and formulation design. Standard emulsion paints typically use 0.3%\u20130.7%, while high-PVC formulations may require up to 1.0%. Final dosage must be confirmed through viscosity testing and stability evaluation.<\/p>\n<\/div>\n<div class=\"ep-faq-card\">\n<div class=\"ep-faq-q\">\n<div class=\"ep-faq-mark\">&#8220;<\/div>\n<p><strong>Can HEC improve pigment suspension in emulsion paint?<\/strong><\/div>\n<p>Yes. HEC increases water-phase viscosity and structural support, which helps slow the rate of pigment and filler settling during storage. This supports more consistent color, opacity, and coating appearance. However, the complete suspension system \u2014 including dispersant type and dosage, filler particle size, and formulation balance \u2014 also plays an important role in suspension performance.<\/p>\n<\/div>\n<div class=\"ep-faq-card\">\n<div class=\"ep-faq-q\">\n<div class=\"ep-faq-mark\">&#8220;<\/div>\n<p><strong>Can HEC improve leveling in emulsion paint?<\/strong><\/div>\n<p>HEC can support leveling by helping control the rheology profile of the paint. A properly selected HEC grade contributes to balanced flow behavior during and after application. However, final leveling performance also depends on the complete formulation system, including binder type, surfactants, dispersants, defoamers, and viscosity balance across the full shear rate range.<\/p>\n<\/div>\n<div class=\"ep-faq-card\">\n<div class=\"ep-faq-q\">\n<div class=\"ep-faq-mark\">&#8220;<\/div>\n<p><strong>Does HEC affect the durability of emulsion paint?<\/strong><\/div>\n<p>HEC primarily improves fresh paint properties such as viscosity, suspension, rheology, and application stability. Final coating durability \u2014 including scrub resistance, weather resistance, adhesion, and film integrity \u2014 depends primarily on binder type, pigment system, additives, film formation conditions, substrate preparation, and curing. HEC is a processing and stability aid rather than a film-performance modifier.<\/p>\n<\/div>\n<div class=\"ep-faq-card\">\n<div class=\"ep-faq-q\">\n<div class=\"ep-faq-mark\">&#8220;<\/div>\n<p><strong>Why does emulsion paint lose viscosity during storage?<\/strong><\/div>\n<p>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/p>\n<\/div>\n<div class=\"ep-faq-card\">\n<div class=\"ep-faq-q\">\n<div class=\"ep-faq-mark\">&#8220;<\/div>\n<p><strong>How do I choose the right HEC for emulsion paint?<\/strong><\/div>\n<p>Start by defining your paint type and quality level, target viscosity, binder system, pigment and filler loading, PVC level, pH range, additive system, application method, and storage stability requirement. Then contact LANDERCOLL with these parameters \u2014 our technical team can recommend suitable HEC grades and provide samples for formulation evaluation.<\/p>\n<\/div><\/div>\n<\/p><\/div>\n<\/section>\n<section class=\"ep-final\" id=\"ep-final\">\n<div class=\"ep-final-inner\">\n<div class=\"ep-w\">\n<div class=\"ep-final-grid\">\n<div><span class=\"ep-eyebrow ep-eyebrow--light\">Entre em Contato<\/span><\/p>\n<h2>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<br \/><em>Your Emulsion Paint<\/em><\/h2>\n<p>Whether you produce economy emulsion paint, standard wall paint, premium emulsion coatings, interior emulsion paint, exterior emulsion paint, matt paint, satin paint, or high-PVC emulsion paint, LANDERCOLL HEC helps you achieve better viscosity control, reliable pigment and filler suspension, smooth brush and roller application, leveling support, and consistent storage stability.<\/p>\n<p>LANDERCOLL supplies HEC cellulose ether to emulsion paint manufacturers and coating formulators worldwide. Contact us today to receive an HEC grade recommendation, request samples, or get a competitive quote for your emulsion paint formulation project.<\/p>\n<div class=\"ep-cta\"><a href=\"https:\/\/landercoll.com\/pt_br\/contate-nos\/\" class=\"ep-btn ep-btn--dark\">Solicitar Recomenda\u00e7\u00e3o de Produto<\/a><a href=\"https:\/\/landercoll.com\/pt_br\/request-a-quote\/\" class=\"ep-btn ep-btn--ghost\">Solicitar um Or\u00e7amento<\/a><\/div>\n<\/div>\n<div class=\"ep-final-tags\"><strong>LANDERCOLL \u2014 HEC for Emulsion Paint<\/strong><\/p>\n<p>HEC cellulose ether solutions for emulsion paint and water-based coating formulations.<\/p>\n<div class=\"ep-tag-list\"><span>HEC<\/span><span>Tinta de emuls\u00e3o<\/span><span>Espessamento<\/span><span>Pigment Suspension<\/span><span>Leveling<\/span><span>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/span><span>Reologia<\/span><span>Interior Emulsion<\/span><span>Exterior Emulsion<\/span><span>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/span><span>Water-Based Coating<\/span><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n<\/div>\n<p><script type=\"application\/ld+json\">\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@graph\": [\n    {\n      \"@type\": \"WebPage\",\n      \"name\": \"Cellulose Ether for Emulsion Paint: HEC for Viscosity, Pigment Suspension & Application Performance\",\n      \"description\": \"Discover how LANDERCOLL HEC cellulose ether improves thickening, pigment suspension, brushability, leveling, and storage stability in emulsion paint formulations. Request samples or a quote.\",\n      \"about\": {\n        \"@type\": \"Product\",\n        \"name\": \"LANDERCOLL HEC Cellulose Ether for Emulsion Paint\",\n        \"category\": \"Cellulose Ether \/ Rheology Modifier\",\n        \"description\": \"Hydroxyethyl Cellulose (HEC) for emulsion paint thickening, pigment suspension, and rheology control.\",\n        \"brand\": { \"@type\": \"Brand\", \"name\": \"LANDERCOLL\" }\n      }\n    },\n    {\n      \"@type\": \"FAQPage\",\n      \"mainEntity\": [\n        {\"@type\":\"Question\",\"name\":\"What cellulose ether is used in emulsion paint?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"HEC (Hydroxyethyl Cellulose) is the most widely used cellulose ether in emulsion paint. 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