{"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\/zh\/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 \u662f\u7528\u4e8e\u9187\u9178\u6811\u8102\u3001\u916f\u7c7b\u3001\u91d1\u5c5e\u52a0\u5de5\u6db2\u4e0e\u8868\u9762\u6d3b\u6027\u5242\u4e2d\u95f4\u4f53\u7684\u4f4e\u677e\u9999\u9178\u59a5\u5c14\u6cb9\u8102\u80aa\u9178\u3002\u4e86\u89e3\u9009\u578b\u5efa\u8bae\u5e76\u7d22\u53d6 PDS\u3002<\/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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