{"id":2117,"date":"2026-09-06T19:14:46","date_gmt":"2026-09-07T00:14:46","guid":{"rendered":"https:\/\/www.cestoil.com\/?page_id=2117"},"modified":"2026-09-15T15:32:29","modified_gmt":"2026-09-15T20:32:29","slug":"ecotall-l1a","status":"publish","type":"page","link":"https:\/\/www.cestoil.com\/fr\/products-applications\/renewable-ingredients\/tall-oil-fatty-acids\/ecotall-l1a\/","title":{"rendered":"EcoTall L1A"},"content":{"rendered":"<div class=\"wpb-content-wrapper\" id=\"wpb-content-root\"><div class=\"vc_row wpb_row vc_row-fluid\"><div class=\"wpb_column vc_column_container vc_col-sm-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\">\n\t<div class=\"wpb_raw_code wpb_raw_html wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<style>\n.cpr-page{font-family:Lato,Helvetica,Arial,sans-serif;color:#4a4a4a;font-size:17px;line-height:1.75;max-width:1180px;margin:0 auto;padding:34px 0 64px;box-sizing:border-box}\n.cpr-page *{box-sizing:border-box}.cpr-page 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cfp-page tall-page\"><nav class=\"cpr-breadcrumb\" aria-label=\"Breadcrumb\"><a href=\"\/products-applications\/\">Products &amp; Applications<\/a> \/ <a href=\"\/products-applications\/renewable-ingredients\/\">Renewable Ingredients<\/a><\/nav><header class=\"cpr-hero\"><div><p class=\"cpr-kicker\">Renewable Ingredients \u00b7 EcoTall<\/p><h1 translate=\"no\">EcoTall L1A<\/h1><p class=\"cfp-role\">Low rosin tall oil fatty acid<\/p><p class=\"cpr-lead\">EcoTall L1A is a low-rosin tall oil fatty acid for general industrial conversion and formulation. It supplies unsaturated fatty acid functionality for alkyd resins, esters, surfactants and application-specific derivatives.<\/p><div class=\"tall-actions\"><a href=\"\/contact\/?product=ecotall-l1a&amp;inquiry=pds#cestoil-product-request\" class=\"cpr-button\">Request PDS<\/a><\/div><\/div><figure><img src=\"https:\/\/www.cestoil.com\/wp-content\/uploads\/ariel-view-forest.jpg\" alt=\"Forest illustrating pine-derived tall oil feedstocks\" decoding=\"async\" fetchpriority=\"high\"><figcaption class=\"cpr-image-note\">Application image<\/figcaption><\/figure><\/header><section class=\"cpr-section\"><h2>Where L1A fits<\/h2><div class=\"cpr-body\"><p>Choose L1A for general low-rosin applications where its unsaponifiables limit is suitable. L1 and L1S have tighter unsaponifiables limits and specified raw-material cloud-point control; L1S also has a tighter initial-color limit.<\/p><a href=\"\/products-applications\/renewable-ingredients\/tall-oil-fatty-acids\/#ecotall-grades\">Compare all five EcoTall grades<\/a><\/div><\/section><section class=\"cpr-section\"><h2>Application routes<\/h2><div class=\"cpr-body\"><ul><li>Alkyd resins and esters: an unsaturated fatty acid feedstock for chemical conversion.<\/li><li>Metalworking fluids and corrosion-inhibitor intermediates: a low-rosin input for fatty acid salts and other derivatives.<\/li><li>Oilfield chemicals, surfactants and cleaners: a building block for application-specific formulations.<\/li><\/ul><\/div><\/section><section class=\"cpr-section\"><h2>Formulation and low-temperature review<\/h2><div class=\"cpr-body\"><p>Use the batch acid value to calculate neutralizer or alcohol requirements. Verify conversion, residual acidity and finished-product properties under representative processing conditions.<\/p><p>The typical titer is a fatty acid solidification measurement. It is not a specified cloud point or pour point. Applications with defined low-temperature requirements should use a grade with corresponding controlled limits and evaluate the finished formulation separately.<\/p><\/div><\/section><section class=\"cpr-section\"><h2>Packaging and storage<\/h2><div class=\"cpr-body\"><p>The current PDS lists lined drums, totes and bulk ISO tank or flexibag supply. Confirm the packaging and shipment arrangement for your destination.<\/p><p>Follow the PDS storage guidance and keep containers securely closed in a cool, dry and well-ventilated area. Limit unnecessary exposure to air and moisture. Review the current safety data sheet before use.<\/p><\/div><\/section><section class=\"cpr-cta\"><h2>Evaluate EcoTall L1A<\/h2><p>Share your reaction route, rosin and color requirements, and supply destination. Request the current PDS or a sample for laboratory evaluation.<\/p><div class=\"tall-actions\"><a href=\"\/contact\/?product=ecotall-l1a&amp;inquiry=pds#cestoil-product-request\" class=\"cpr-button\">Request PDS<\/a><a href=\"\/request-a-sample\/?product=ecotall-l1a\">Request a sample<\/a><\/div><\/section><\/article>\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>EcoTall L1A est un acide gras de tall\u00f6l \u00e0 faible teneur en acides r\u00e9siniques pour r\u00e9sines alkydes, esters et interm\u00e9diaires de fluides de travail des m\u00e9taux et de tensioactifs. Consultez les conseils de s\u00e9lection et demandez la fiche technique.<\/p>","protected":false},"author":2,"featured_media":0,"parent":2030,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_monsterinsights_skip_tracking":false,"footnotes":""},"class_list":["post-2117","page","type-page","status-publish","hentry","description-off"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO Pro 5.0.4 - aioseo.com -->\n\t<meta name=\"description\" content=\"EcoTall L1A is a low-rosin tall oil fatty acid for alkyds, esters, metalworking and surfactant intermediates. 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