{"id":6285,"date":"2026-04-24T13:28:22","date_gmt":"2026-04-24T05:28:22","guid":{"rendered":"https:\/\/www.watercarechem.com\/?post_type=product&#038;p=6285"},"modified":"2026-04-24T13:51:24","modified_gmt":"2026-04-24T05:51:24","slug":"polyepoxysuccinic-acid-pesa","status":"publish","type":"product","link":"https:\/\/www.watercarechem.com\/nl\/product\/polyepoxysuccinic-acid-pesa\/","title":{"rendered":"Polyepoxysuccinic Acid (PESA) | CAS 51274-37-4,109578-44-1"},"content":{"rendered":"<h2 class=\"wp-block-heading\">Polyepoxysuccinic Acid (PESA) Water Treatment Chemical<\/h2>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\"><strong>Polyepoxysuccinic Acid (PESA)<\/strong> is a high-performance, biodegradable, phosphorus-free and nitrogen-free water-soluble polymer widely used as a <strong>scale inhibitor<\/strong>, <strong>dispersant<\/strong>, and <strong>chelating agent<\/strong> in industrial water treatment systems.<\/p>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">PESA provides excellent inhibition against calcium carbonate, calcium sulfate, barium sulfate, strontium sulfate, calcium fluoride, and silica scale. It performs especially well under <strong>high alkalinity, high hardness, and high pH operating conditions<\/strong>, making it an ideal solution for cooling water, boiler treatment, and membrane systems.<\/p>\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\">Key Benefits of PESA<\/h2>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li>Phosphorus-free and environmentally friendly<\/li>\r\n<li>Biodegradable polymer for green water treatment<\/li>\r\n<li>Excellent scale inhibition for carbonate, sulfate, and silica scales<\/li>\r\n<li>Strong dispersion of suspended solids and mineral deposits<\/li>\r\n<li>Stable under high pH, high hardness, and high concentration cycles<\/li>\r\n<li>Compatible with chlorine and oxidizing biocides<\/li>\r\n<li>Good synergistic performance with phosphonates and polymers<\/li>\r\n<li>Suitable for membrane and RO pretreatment systems<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\">Typical Applications<\/h2>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li>Circulating cooling water systems<\/li>\r\n<li>Behandeling van ketelwater<\/li>\r\n<li>Reverse osmosis pretreatment<\/li>\r\n<li>Seawater desalination systems<\/li>\r\n<li>Oilfield water injection systems<\/li>\r\n<li>Steel, petrochemical and power plants<\/li>\r\n<li>Textile printing and dyeing industry<\/li>\r\n<li>Paper, paint, coatings and ink production<\/li>\r\n<li>Detergent and cleaning formulations<\/li>\r\n<li>Calcium carbonate slurry dispersant<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\">Technical Specifications<\/h2>\r\n\r\n\r\n\r\n<figure class=\"wp-block-table\">\r\n<table>\r\n<thead>\r\n<tr>\r\n<th>Item<\/th>\r\n<th>Liquid<\/th>\r\n<th>Powder<\/th>\r\n<th>Granule<\/th>\r\n<\/tr>\r\n<\/thead>\r\n<tbody>\r\n<tr>\r\n<td>Uiterlijk<\/td>\r\n<td>Colorless or amber transparent liquid<\/td>\r\n<td>White powder<\/td>\r\n<td>White granule<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>Solid Content<\/td>\r\n<td>40% min<\/td>\r\n<td>90% min<\/td>\r\n<td>90% min<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>Density (20\u2103)<\/td>\r\n<td>1.30 g\/cm\u00b3 min<\/td>\r\n<td>&#8211;<\/td>\r\n<td>&#8211;<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>pH (1% solution)<\/td>\r\n<td>10.0 &#8211; 12.0<\/td>\r\n<td>9.0 &#8211; 12.0<\/td>\r\n<td>9.0 &#8211; 12.0<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n<\/figure>\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\">Why Choose WaterCareChem PESA?<\/h2>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li>Stable industrial quality with COA available<\/li>\r\n<li>Liquid, powder and granule forms available<\/li>\r\n<li>Bulk packaging for export markets<\/li>\r\n<li>Fast global shipping support<\/li>\r\n<li>Technical assistance for formulation and dosage<\/li>\r\n<li>Competitive manufacturer pricing<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\">Handling Precautions<\/h2>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li>Wear protective gloves, goggles, and suitable work clothing.<\/li>\r\n<li>Avoid direct contact with eyes and skin.<\/li>\r\n<li>Use in a well-ventilated area.<\/li>\r\n<li>Wash with plenty of water after accidental contact.<\/li>\r\n<li>Keep container tightly closed after use.<\/li>\r\n<li>Store away from strong oxidizers and incompatible materials.<\/li>\r\n<li>Refer to the latest SDS before industrial use.<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\">How to Use PESA<\/h2>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">PESA is suitable for oilfield water injection, boiler treatment, cooling water systems, seawater desalination, membrane separation, and detergent formulations.<\/p>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">It is especially recommended for systems operating under <strong>high alkalinity, high hardness, high pH, and high concentration cycle conditions<\/strong>.<\/p>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">For a zero-phosphorus water treatment solution, PESA can be combined with <a href=\"https:\/\/www.watercarechem.com\/nl\/product\/sodium-polyaspartate-pasp\/\" target=\"_blank\">PASP<\/a> and biodegradable biocides to meet stricter environmental standards.<\/p>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\">Recommended Dosage<\/h3>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li><strong>Water Treatment:<\/strong> 10 \u2013 30 mg\/L<\/li>\r\n<li><strong>As Dispersant:<\/strong> 0.5% \u2013 3.0%<\/li>\r\n<li><strong>Final dosage:<\/strong> Based on water quality and lab testing<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\">Compatibility Notice<\/h3>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">Since PESA is an <strong>anionic polymer<\/strong>, it should not be used together with cationic chemical additives unless compatibility testing has been completed.<\/p>\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\">Packaging &amp; Storage<\/h2>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\"><strong>Liquid:<\/strong> 25L Drum, 200L Drum, 1000L IBC, ISO Tank<\/p>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\"><strong>Solid:<\/strong> 25kg Bag, Bulk Bag<\/p>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">Store in a cool, dry, shaded place. Shelf life: 10 months.<\/p>\r\n\r\n\r\n\r\n<div class=\"wp-block-group has-light-gray-background-color has-background\" style=\"padding: 20px;\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\r\n<h3 class=\"wp-block-heading\">Request PESA Price, COA &amp; Sample<\/h3>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">Looking for a reliable <strong>PESA supplier<\/strong>? Contact WaterCareChem today for latest price, TDS, COA and sample support.<\/p>\r\n\r\n\r\n\r\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\r\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/www.watercarechem.com\/nl\/contacts\/\" target=\"_blank\">Get PESA Quote Now<\/a><\/div>\r\n<\/div>\r\n<\/div><\/div>","protected":false},"excerpt":{"rendered":"<p><b>PESA <\/b>is a biodegradable phosphorus-free water treatment polymer used as a high-performance scale inhibitor and dispersant. It offers excellent control of calcium carbonate, calcium sulfate, silica, and metal scales under high alkalinity, high hardness, and high pH conditions. Ideal for cooling towers, boilers, RO systems, oilfield water injection, textile processing, and detergent formulations.<\/p>","protected":false},"featured_media":6286,"comment_status":"open","ping_status":"closed","template":"","meta":{"_crdt_document":"","_lmt_disableupdate":"no","_lmt_disable":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"product_brand":[],"product_cat":[836],"product_tag":[1111,1112,105,1113,347,1114,353,1115,648,1116,685,1117,1118,955,1119,1120],"class_list":{"0":"post-6285","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-polycarboxylic-antiscalants-dispersants","7":"product_tag-pesa","8":"product_tag-polyepoxysuccinic-acid","9":"product_tag-water-treatment-chemicals","10":"product_tag-phosphorus-free-scale-inhibitor","11":"product_tag-cooling-water-treatment","12":"product_tag-green-antiscalant","13":"product_tag-chelating-agent","14":"product_tag-biodegradable-dispersant","15":"product_tag-ro-antiscalant","16":"product_tag-boiler-scale-inhibitor","17":"product_tag-eco-friendly-water-treatment","18":"product_tag-oilfield-water-treatment","19":"product_tag-high-calcium-tolerance","20":"product_tag-textile-auxiliaries","21":"product_tag-chlorine-stable","22":"product_tag-non-toxic-scale-inhibitor","23":"pa_cas-no-51274-37-4","24":"pa_cas-no-109578-44-1","26":"first","27":"instock","28":"taxable","29":"shipping-taxable","30":"product-type-simple"},"jetpack_publicize_connections":[],"jetpack_sharing_enabled":true,"jetpack-related-posts":[],"jetpack_likes_enabled":true,"_links":{"self":[{"href":"https:\/\/www.watercarechem.com\/nl\/wp-json\/wp\/v2\/product\/6285","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.watercarechem.com\/nl\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.watercarechem.com\/nl\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.watercarechem.com\/nl\/wp-json\/wp\/v2\/comments?post=6285"}],"version-history":[{"count":4,"href":"https:\/\/www.watercarechem.com\/nl\/wp-json\/wp\/v2\/product\/6285\/revisions"}],"predecessor-version":[{"id":6290,"href":"https:\/\/www.watercarechem.com\/nl\/wp-json\/wp\/v2\/product\/6285\/revisions\/6290"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.watercarechem.com\/nl\/wp-json\/wp\/v2\/media\/6286"}],"wp:attachment":[{"href":"https:\/\/www.watercarechem.com\/nl\/wp-json\/wp\/v2\/media?parent=6285"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.watercarechem.com\/nl\/wp-json\/wp\/v2\/product_brand?post=6285"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.watercarechem.com\/nl\/wp-json\/wp\/v2\/product_cat?post=6285"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.watercarechem.com\/nl\/wp-json\/wp\/v2\/product_tag?post=6285"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}