{"id":383,"date":"2026-05-12T04:33:44","date_gmt":"2026-05-12T04:33:44","guid":{"rendered":"https:\/\/www.shivamagroind.com\/blogs\/?p=383"},"modified":"2026-05-12T12:26:21","modified_gmt":"2026-05-12T12:26:21","slug":"edta-disodium-tetrasodium-role-in-fertilizer-formulation-water-treatment","status":"publish","type":"post","link":"https:\/\/www.shivamagroind.com\/blogs\/edta-disodium-tetrasodium-role-in-fertilizer-formulation-water-treatment\/","title":{"rendered":"EDTA Disodium &amp; Tetrasodium: Role in Fertilizer Formulation &amp; Water Treatment"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"383\" class=\"elementor elementor-383\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2cac18b e-flex e-con-boxed e-con e-parent\" data-id=\"2cac18b\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-afbb587 elementor-widget elementor-widget-heading\" data-id=\"afbb587\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\"><span class=\"ez-toc-section\" id=\"understanding-edta-the-master-chelating-agent\"><\/span>Understanding EDTA: The Master Chelating Agent<span class=\"ez-toc-section-end\"><\/span><\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d460eb3 elementor-widget elementor-widget-text-editor\" data-id=\"d460eb3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Ethylenediaminetetraacetic Acid (EDTA) is a synthetic aminopolycarboxylic acid with the molecular formula C\u2081\u2080H\u2081\u2086N\u2082O\u2088 and a molecular weight of 292.24 g\/mol. Its remarkable chelating power arises from its molecular architecture: four carboxylate (-COOH) groups and two amine (-NH) nitrogen atoms arranged symmetrically around a short ethylene backbone. These six donor groups can simultaneously coordinate to a single metal ion, forming a hexadentate chelate complex\u2014an exceptionally stable, cage-like structure that effectively removes the metal ion from solution and prevents it from participating in unwanted reactions.<\/p><p>EDTA in its free acid form (the protonated form) has very low water solubility\u2014typically less than 0.5 g per 100 mL of water at room temperature. To produce a practically useful, highly water-soluble chelating agent, EDTA acid is neutralised with sodium hydroxide to form either EDTA Disodium (partial neutralisation, two sodium atoms replacing two acidic protons) or EDTA Tetrasodium (complete neutralisation, four sodium atoms replacing all four acidic protons).<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-9442161 e-flex e-con-boxed e-con e-parent\" data-id=\"9442161\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-98ecfac elementor-widget elementor-widget-heading\" data-id=\"98ecfac\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\"><span class=\"ez-toc-section\" id=\"edta-disodium-na%e2%82%82edta-chemistry-properties-manufacturing\"><\/span>EDTA Disodium (Na\u2082EDTA): Chemistry, Properties &amp; Manufacturing<span class=\"ez-toc-section-end\"><\/span><\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-60044ff elementor-widget elementor-widget-heading\" data-id=\"60044ff\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Chemical Profile<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c4b2c18 elementor-widget elementor-widget-text-editor\" data-id=\"c4b2c18\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><a href=\"https:\/\/www.shivamagroind.com\/product\/edta-disodium\"><span style=\"text-decoration: underline;\"><strong>EDTA Disodium<\/strong><\/span><\/a> (disodium ethylenediaminetetraacetate dihydrate; CAS 6381-92-6) is produced by reacting EDTA Acid with two equivalents of sodium hydroxide in water, followed by crystallisation or spray drying. Key properties:<\/p><ul><li>Molecular formula: C\u2081\u2080H\u2081\u2084N\u2082Na\u2082O\u2088 \u00b7 2H\u2082O<\/li><li>Molecular weight: 372.24 g\/mol (dihydrate)<\/li><li>Appearance: White, free-flowing crystalline powder<\/li><li>Solubility: Approximately 100 g\/L in water at 20\u00b0C<\/li><li>Solution pH: 4.0\u20135.5 (typical 1% aqueous solution)<\/li><li>Chelation value: Approximately 106\u2013108 mg CaCO\u2083\/g (as dry weight)<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-5e0ff81 e-flex e-con-boxed e-con e-parent\" data-id=\"5e0ff81\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c5850b3 elementor-widget elementor-widget-html\" data-id=\"c5850b3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t\t<div class=\"row\">\r\n<div class=\"col-sm-1\">&nbsp;<\/div>\r\n\r\n<div class=\"col-sm-10\">\r\n<div class=\"container my-4\">\r\n<div class=\"d-flex flex-column flex-sm-row align-items-start align-items-sm-center justify-content-between gap-3\" style=\"background:#78ACE3; border-radius:16px; padding:15px;\">\r\n    <!-- Left Text -->\r\n<div style=\"color:#ffffff; font-size:25px; font-weight:400; line-height:1.3;\">\r\n We are Fast in Response\r\n<\/div>\r\n<!-- Call Button -->\r\n<a class=\"text-decoration-none\" href=\"https:\/\/www.shivamagroind.com\/contact-us\" style=\"display:inline-flex; align-items:center; justify-content:center; background:#3b4baa; color:#ffffff; padding:12px 18px; border-radius:10px; font-weight:400; font-size:16px; white-space:nowrap; min-width:170px; flex-shrink:0; gap:8px;\" target=\"_blank\">\r\n    <!-- <img decoding=\"async\" alt=\"White\" src=\"https:\/\/www.parthec.com\/blog-images\/White-Call.svg\" style=\"display:block; width: 30px;\" \/>  --> \r\n<span>Contact Now!<\/span> \r\n <\/a>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n<div class=\"col-sm-1\">&nbsp;<\/div>\r\n<\/div>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-f5d9cf3 e-flex e-con-boxed e-con e-parent\" data-id=\"f5d9cf3\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1e41321 elementor-widget elementor-widget-heading\" data-id=\"1e41321\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Manufacturing Process at Shivam Agro Industries<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6d1ed94 elementor-widget elementor-widget-text-editor\" data-id=\"6d1ed94\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Shivam Agro Industries manufactures EDTA Disodium through a controlled batch or continuous neutralisation process:<\/p><ul><li><a href=\"https:\/\/www.shivamagroind.com\/product\/edta-acid\"><span style=\"text-decoration: underline;\"><strong>EDTA Acid<\/strong><\/span><\/a> is slurried in purified water in a temperature-controlled reactor.<\/li><li>Sodium hydroxide solution (typically 30\u201350% NaOH) is added in a precisely controlled stoichiometric ratio of two moles NaOH per mole EDTA Acid, while maintaining reaction temperature between 50\u00b0C and 70\u00b0C.<\/li><li>The reaction mixture is monitored for pH (target 4.3\u20135.0 for the disodium form) and reaction completeness.<\/li><li>The resulting EDTA Disodium solution is clarified by filtration to remove any undissolved particles or impurities.<\/li><li>The clear EDTA Disodium solution is dried by spray drying (to produce free-flowing powder) or by vacuum crystallisation (to produce crystalline dihydrate).<\/li><li>The dried product is milled, screened to particle size specification, tested against quality standards, and packaged for dispatch.<\/li><\/ul><p>Shivam Agro Industries produces EDTA Disodium in technical grade (for industrial applications), food grade (E386 for food applications), and agricultural grade (for chelated fertilizer manufacturing), allowing customers across different sectors to source the appropriate quality from a single trusted supplier.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a6d0d83 elementor-widget elementor-widget-html\" data-id=\"a6d0d83\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t\t<!-- Article -->\r\n<div class=\"article-container\">\r\n  <div class=\"article-box\">\r\n    <div class=\"article-content\">\r\n      <p class=\"article-label\">Read Our Article<\/p>\r\n      <a\r\n        href=\"https:\/\/www.shivamagroind.com\/blogs\/manufacturer-of-edta-chemicals-chelated-micronutrients\/\"\r\n        target=\"_blank\"\r\n        class=\"article-link\"\r\n      >\r\n        <u>Manufacturer of EDTA Chemicals & Chelated Micronutrients<\/u>\r\n      <\/a>\r\n    <\/div>\r\n  <\/div>\r\n<\/div>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-ed58d1a e-flex e-con-boxed e-con e-parent\" data-id=\"ed58d1a\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f0eedca elementor-widget elementor-widget-heading\" data-id=\"f0eedca\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\"><span class=\"ez-toc-section\" id=\"edta-tetrasodium-na%e2%82%84edta-chemistry-properties-manufacturing\"><\/span>EDTA Tetrasodium (Na\u2084EDTA): Chemistry, Properties &amp; Manufacturing<span class=\"ez-toc-section-end\"><\/span><\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7b3f0bd elementor-widget elementor-widget-heading\" data-id=\"7b3f0bd\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Chemical Profile<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-dccb801 elementor-widget elementor-widget-text-editor\" data-id=\"dccb801\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><a href=\"https:\/\/www.shivamagroind.com\/product\/edta-tetrasodium\"><span style=\"text-decoration: underline;\"><strong>EDTA Tetrasodium<\/strong><\/span><\/a> (tetrasodium ethylenediaminetetraacetate; CAS 64-02-8) is produced by complete neutralisation of all four carboxylic acid groups of EDTA with four equivalents of sodium hydroxide. Key properties:<\/p><ul><li>Molecular formula: C\u2081\u2080H\u2081\u2082N\u2082Na\u2084O\u2088<\/li><li>Molecular weight: 380.17 g\/mol<\/li><li>Appearance: White crystalline powder<\/li><li>Solubility: &gt;400 g\/L in water at 20\u00b0C (highly water soluble)<\/li><li>Solution pH: 10.5\u201311.5 (strongly alkaline in typical 1% solution)<\/li><li>Chelation value: Approximately 100\u2013106 mg CaCO\u2083\/g<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-6a60c8d e-flex e-con-boxed e-con e-parent\" data-id=\"6a60c8d\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a1d183f elementor-widget elementor-widget-heading\" data-id=\"a1d183f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Key Differences: EDTA Disodium vs. EDTA Tetrasodium - A Technical Comparison<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-71f4e68 elementor-widget elementor-widget-text-editor\" data-id=\"71f4e68\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<ul><li><strong>Sodium content<\/strong>: Na\u2082EDTA has 2 sodium atoms; Na\u2084EDTA has 4 sodium atoms, giving Na\u2084EDTA approximately 24% sodium by weight vs. approximately 12% for Na\u2082EDTA.<\/li><li><strong>Solubility<\/strong>: Na\u2084EDTA is approximately 4 times more soluble than Na\u2082EDTA, making it the preferred form where very high-concentration chelating solutions are needed.<\/li><li><strong>Solution pH<\/strong>: Na\u2082EDTA solutions are mildly acidic to neutral (pH 4\u20135.5); Na\u2084EDTA solutions are strongly alkaline (pH 10.5\u201311.5).<\/li><li><strong>Agricultural use<\/strong>: Na\u2082EDTA is preferred for chelated fertilizer production because its mildly acidic pH is compatible with agricultural micronutrient salt reactions. Na\u2084EDTA is less commonly used in direct agricultural formulation but serves important industrial roles.<\/li><li><strong>Industrial preference<\/strong>: Na\u2084EDTA&#8217;s high solubility and alkaline pH make it ideal for alkaline industrial processes including detergent manufacture, textile processing, and alkaline cleaning formulations.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5f3930b elementor-widget elementor-widget-html\" data-id=\"5f3930b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t\t<!-- Product -->\r\n<div class=\"article-container\">\r\n  <div class=\"article-box\">\r\n    <div class=\"article-content\">\r\n      <p class=\"article-label\">Our Other Product<\/p>\r\n      <a\r\n        href=\"https:\/\/www.shivamagroind.com\/product\/maganese-glycine-amino-acid-chelate\"\r\n        target=\"_blank\"\r\n        class=\"article-link\"\r\n      >\r\n        <u>Manganese Bisglycinate (Manganese Glycinate)<\/u>\r\n      <\/a>\r\n    <\/div>\r\n  <\/div>\r\n<\/div>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-6d5a9ca e-flex e-con-boxed e-con e-parent\" data-id=\"6d5a9ca\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-9b0d00d elementor-widget elementor-widget-heading\" data-id=\"9b0d00d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\"><span class=\"ez-toc-section\" id=\"the-critical-role-of-edta-disodium-in-fertilizer-formulation\"><\/span>The Critical Role of EDTA Disodium in Fertilizer Formulation<span class=\"ez-toc-section-end\"><\/span><\/h2>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-01a02c6 e-flex e-con-boxed e-con e-parent\" data-id=\"01a02c6\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-3da92d9 e-con-full e-flex e-con e-child\" data-id=\"3da92d9\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a653551 elementor-widget elementor-widget-text-editor\" data-id=\"a653551\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Every chelated micronutrient fertilizer-<a href=\"https:\/\/www.shivamagroind.com\/product\/edta-zinc\"><span style=\"text-decoration: underline;\"><strong>EDTA Zinc<\/strong><\/span><\/a>, <a href=\"https:\/\/www.shivamagroind.com\/product\/edta-calcium\"><span style=\"text-decoration: underline;\"><strong>EDTA Calcium<\/strong><\/span><\/a>, <a href=\"https:\/\/www.shivamagroind.com\/product\/edta-magnesium\"><span style=\"text-decoration: underline;\"><strong>EDTA Magnesium<\/strong><\/span><\/a>, <a href=\"https:\/\/www.shivamagroind.com\/product\/edta-copper\"><span style=\"text-decoration: underline;\"><strong>EDTA Copper<\/strong><\/span><\/a>, <a href=\"https:\/\/www.shivamagroind.com\/product\/edta-manganese\"><span style=\"text-decoration: underline;\"><strong>EDTA Manganese<\/strong><\/span><\/a>, <a href=\"https:\/\/www.shivamagroind.com\/product\/edta-ferric\"><span style=\"text-decoration: underline;\"><strong>EDTA Ferric<\/strong><\/span><\/a>-is manufactured using EDTA Disodium as the primary chelating agent. Understanding this manufacturing process illuminates why EDTA Disodium is such a strategically important industrial chemical for the agricultural sector:<\/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-0722256 e-con-full e-flex e-con e-child\" data-id=\"0722256\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t\t\t\n\t\t\t<img class=\"e-image-base \" \n\t\t\t\t\tdata-interaction-id=\"6641748\" \n\t\t \n\t\t \n\t\t\t\t\t\t\t\t\tid=\"394\"\n\t\t\t\t\t\t\t\t\t\t\t\tsrc=\"https:\/\/www.shivamagroind.com\/blogs\/wp-content\/uploads\/2026\/05\/EDTA-Disodium-Micronutrient-Fertilizer-Formulation.jpg\"\n\t\t\t\t\t\t\t\t\t\t\t\twidth=\"1100\"\n\t\t\t\t\t\t\t\t\t\t\t\theight=\"768\"\n\t\t\t\t\t\t\t\t\t\t\t\tsrcset=\"https:\/\/www.shivamagroind.com\/blogs\/wp-content\/uploads\/2026\/05\/EDTA-Disodium-Micronutrient-Fertilizer-Formulation.jpg 1100w, https:\/\/www.shivamagroind.com\/blogs\/wp-content\/uploads\/2026\/05\/EDTA-Disodium-Micronutrient-Fertilizer-Formulation-768x536.jpg 768w\"\n\t\t\t\t\t\t\t\t\t\t\t\talt=\"EDTA Disodium Micronutrient Fertilizer Formulation\"\n\t\t\t\t\t\t\/>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-081e559 e-flex e-con-boxed e-con e-parent\" data-id=\"081e559\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c470f3c elementor-widget elementor-widget-heading\" data-id=\"c470f3c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">How EDTA Chelated Micronutrients Are Made<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-07b6f86 elementor-widget elementor-widget-text-editor\" data-id=\"07b6f86\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>The basic reaction for producing any EDTA chelated micronutrient is:<\/p><p>Na\u2082EDTA + MeSO\u2084 (or MeCl\u2082) \u2192 Me-EDTA + Na\u2082SO\u2084 (or 2NaCl)<\/p><p>Where Me = metal ion (Zn\u00b2\u207a, Ca\u00b2\u207a, Mg\u00b2\u207a, Cu\u00b2\u207a, Mn\u00b2\u207a) or Fe\u00b3\u207a for ferric chelate.<\/p><p>In practice, Shivam Agro Industries conducts this reaction in a controlled environment:<\/p><ul><li>Dissolve EDTA Disodium in water to produce a chelating solution of the required concentration.<\/li><li>Dissolve the metal salt (e.g., zinc sulphate, copper sulphate, calcium chloride) in water to produce a metal ion solution.<\/li><li>Combine the two solutions in the stoichiometric ratio (1 mole Na\u2082EDTA per mole metal ion) with careful pH control.<\/li><li>Monitor chelate formation by measuring the free metal ion concentration-when chelation is complete, essentially no free metal ions remain in solution.<\/li><li>Adjust pH to the target range for the specific chelate (typically pH 7\u20139 for most agricultural EDTA chelates).<\/li><li>Dry the chelate solution by spray drying to produce a free-flowing powder with the specified metal content (e.g., 12% Zn, 10% Ca, 6% Mg, 15% Cu, 12% Mn, 12% Fe).<\/li><\/ul><p>The quality of the EDTA Disodium raw material-its purity, chelation capacity, and consistency-is the primary determinant of the quality of the chelated micronutrient product. Shivam Agro Industries&#8217; commitment to high-quality EDTA Disodium manufacturing is the foundation of its chelated micronutrient product quality.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-48fb8b4 elementor-widget elementor-widget-html\" data-id=\"48fb8b4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t\t<!-- Article -->\r\n<div class=\"article-container\">\r\n  <div class=\"article-box\">\r\n    <div class=\"article-content\">\r\n      <p class=\"article-label\">Read Our Article<\/p>\r\n      <a\r\n        href=\"https:\/\/www.shivamagroind.com\/blogs\/how-edta-calcium-strengthens-plant-cell-walls-improves-crop-quality\/\"\r\n        target=\"_blank\"\r\n        class=\"article-link\"\r\n      >\r\n        <u>How EDTA Calcium Strengthens Plant Cell Walls & Improves Crop Quality<\/u>\r\n      <\/a>\r\n    <\/div>\r\n  <\/div>\r\n<\/div>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-9753a6d e-flex e-con-boxed e-con e-parent\" data-id=\"9753a6d\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f571c46 elementor-widget elementor-widget-heading\" data-id=\"f571c46\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\"><span class=\"ez-toc-section\" id=\"edta-in-water-treatment-mechanisms-and-applications\"><\/span>EDTA in Water Treatment: Mechanisms and Applications<span class=\"ez-toc-section-end\"><\/span><\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0cd7009 elementor-widget elementor-widget-text-editor\" data-id=\"0cd7009\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Beyond agriculture, EDTA Disodium and EDTA Tetrasodium perform critical functions in industrial and municipal water treatment:<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-ff742ff e-flex e-con-boxed e-con e-parent\" data-id=\"ff742ff\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4f2a50b elementor-widget elementor-widget-heading\" data-id=\"4f2a50b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Scale Inhibition in Boilers and Cooling Systems<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7e61b63 elementor-widget elementor-widget-text-editor\" data-id=\"7e61b63\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>When hard water containing dissolved calcium (Ca\u00b2\u207a) and magnesium (Mg\u00b2\u207a) ions is heated or evaporated, calcium carbonate (CaCO\u2083) and magnesium carbonate (MgCO\u2083) scale deposits form on heat transfer surfaces. These scale deposits reduce heat transfer efficiency (even 1 mm of scale reduces heat transfer by approximately 7\u201310%), increase energy consumption, and can lead to boiler tube overheating and failure.<\/p><p>EDTA Disodium added to boiler feedwater or cooling water chelates calcium and magnesium ions, keeping them in stable, soluble chelate form and preventing scale formation. EDTA also chelates iron, copper, and manganese ions that would otherwise catalyse corrosion reactions in the water system.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-5b05946 e-flex e-con-boxed e-con e-parent\" data-id=\"5b05946\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-eccc188 elementor-widget elementor-widget-heading\" data-id=\"eccc188\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Metal Ion Sequestration in Process Water<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-06c8fd4 elementor-widget elementor-widget-text-editor\" data-id=\"06c8fd4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>In pulp and paper manufacturing, textile dyeing, and chemical processing, dissolved heavy metal ions in process water interfere with bleaching agents (oxidative decomposition), dye uptake (colour inconsistency), and catalyst systems (unwanted side reactions). EDTA Tetrasodium-preferred for its high solubility and alkalinity compatibility with these processes-sequesters interfering metal ions and improves process quality and consistency.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-9eef4eb e-flex e-con-boxed e-con e-parent\" data-id=\"9eef4eb\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1dd6210 elementor-widget elementor-widget-heading\" data-id=\"1dd6210\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Soil Remediation and Metal Extraction<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f8ee191 elementor-widget elementor-widget-text-editor\" data-id=\"f8ee191\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>EDTA chelates heavy metals (lead, cadmium, copper, zinc) in contaminated soils and can be used in soil washing operations to mobilise and extract these metals for remediation. This application of EDTA is used in environmental cleanup of industrial contaminated sites.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-29694cb e-flex e-con-boxed e-con e-parent\" data-id=\"29694cb\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-9a2a760 elementor-widget elementor-widget-html\" data-id=\"9a2a760\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t\t<iframe width=\"100%\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/YMprAk4zt8A?si=sJGJRP_VXb7N-PXa\" title=\"YouTube video player\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-42042e0 e-flex e-con-boxed e-con e-parent\" data-id=\"42042e0\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a5507ca elementor-widget elementor-widget-heading\" data-id=\"a5507ca\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\"><span class=\"ez-toc-section\" id=\"edta-in-detergents-and-cleaning-formulations\"><\/span>EDTA in Detergents and Cleaning Formulations<span class=\"ez-toc-section-end\"><\/span><\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a95bb76 elementor-widget elementor-widget-text-editor\" data-id=\"a95bb76\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>The detergent and cleaning products industry is one of the largest consumers of EDTA Disodium and EDTA Tetrasodium globally. EDTA serves as a chelating builder in both household and industrial cleaning products:<\/p><ul><li><strong>In laundry detergents<\/strong>: EDTA chelates calcium and magnesium hardness ions in wash water, preventing them from reacting with anionic surfactants (which would form insoluble soaps that reduce cleaning efficiency) and from interfering with bleaching agents (particularly oxygen bleaches like sodium percarbonate and perborate).<\/li><li><strong>In dishwashing detergents<\/strong>: EDTA prevents precipitation of calcium and magnesium salts from hard water that would otherwise leave white scale deposits on dishes and glassware.<\/li><li><strong>In industrial hard-surface cleaners<\/strong>: EDTA chelates scale deposits (calcium carbonate) and metal oxide films, helping cleaners dissolve and remove mineral scale from industrial equipment surfaces.<\/li><li><strong>In pulp and paper bleaching<\/strong>: EDTA chelates manganese ions that would decompose hydrogen peroxide bleach prematurely, improving bleaching efficiency and reducing chemical consumption.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-dc21c86 elementor-widget elementor-widget-html\" data-id=\"dc21c86\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t\t<!-- Product -->\r\n<div class=\"article-container\">\r\n  <div class=\"article-box\">\r\n    <div class=\"article-content\">\r\n      <p class=\"article-label\">Our Other Product<\/p>\r\n      <a\r\n        href=\"https:\/\/www.shivamagroind.com\/product\/copper-glycine-amino-acid-chelate\"\r\n        target=\"_blank\"\r\n        class=\"article-link\"\r\n      >\r\n        <u>Copper Bisglycinate (Copper Glycinate)<\/u>\r\n      <\/a>\r\n    <\/div>\r\n  <\/div>\r\n<\/div>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-1a2fb20 e-flex e-con-boxed e-con e-parent\" data-id=\"1a2fb20\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-89a6605 elementor-widget elementor-widget-heading\" data-id=\"89a6605\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\"><span class=\"ez-toc-section\" id=\"edta-in-food-preservation-e385e386\"><\/span>EDTA in Food Preservation (E385\/E386)<span class=\"ez-toc-section-end\"><\/span><\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-51b7a98 elementor-widget elementor-widget-text-editor\" data-id=\"51b7a98\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>EDTA Disodium (as calcium disodium EDTA, E385, or disodium EDTA, E386) is approved as a food additive in many countries for use as a preservative sequestrant in processed and canned foods. In food applications, EDTA:<\/p><ul><li>Chelates trace metal ions (copper, iron) that catalyse lipid oxidation and rancidity-preserving flavour, colour, and shelf life in canned fish, canned vegetables, salad dressings, and mayonnaise.<\/li><li>Prevents struvite (magnesium ammonium phosphate) crystal formation in canned seafood.<\/li><li>Maintains the bright colour of green vegetables in canned products by stabilising chlorophyll against magnesium displacement.<\/li><\/ul><p>Shivam Agro Industries produces food-grade EDTA Disodium complying with Food Chemicals Codex (FCC) and IS specifications for customers in the food and beverage manufacturing industry.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-ac30fc0 e-flex e-con-boxed e-con e-parent\" data-id=\"ac30fc0\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-22f4968 elementor-widget elementor-widget-html\" data-id=\"22f4968\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t\t<div class=\"row\">\r\n<div class=\"col-sm-1\">&nbsp;<\/div>\r\n<div class=\"col-sm-10\">\r\n<div class=\"container my-4\">\r\n<div class=\"d-flex flex-column flex-sm-row align-items-start align-items-sm-center justify-content-between gap-3\" style=\"background:#78ACE3; border-radius:16px; padding:15px;\">\r\n    <!-- Left Text -->\r\n<div style=\"color:#ffffff; font-size:25px; font-weight:400; line-height:1.3;\">\r\n  Let\u2019s Discuss! Request a Call Now!\r\n    <\/div>\r\n<!-- Call Button -->\r\n<a class=\"text-decoration-none\" href=\"tel:+919825465361\" style=\"display:inline-flex; align-items:center; justify-content:center; background:#3b4baa; color:#ffffff; padding:12px 18px; border-radius:10px; font-weight:400; font-size:16px; white-space:nowrap; min-width:170px; flex-shrink:0; gap:8px;\" target=\"_blank\">\r\n    <!-- <img decoding=\"async\" alt=\"White\" src=\"https:\/\/www.parthec.com\/blog-images\/White-Call.svg\" style=\"display:block; width: 30px;\" \/>  --> \r\n<span> Call Now! <\/span> \r\n<\/a>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n\r\n<div class=\"col-sm-1\">&nbsp;<\/div>\r\n<\/div>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-811fe92 e-flex e-con-boxed e-con e-parent\" data-id=\"811fe92\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f5debcd elementor-widget elementor-widget-heading\" data-id=\"f5debcd\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\"><span class=\"ez-toc-section\" id=\"buying-edta-disodium-and-edta-tetrasodium-from-shivam-agro-industries\"><\/span>Buying EDTA Disodium and EDTA Tetrasodium from Shivam Agro Industries<span class=\"ez-toc-section-end\"><\/span><\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-80e8ae1 elementor-widget elementor-widget-text-editor\" data-id=\"80e8ae1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Shivam Agro Industries is a wholesale EDTA Disodium manufacturer and EDTA Tetrasodium supplier in India serving customers across the fertilizer, food, detergent, water treatment, textile, and pharmaceutical industries. The company offers:<\/p><ul><li><strong>Multiple grades<\/strong>: Technical grade, food grade, and agricultural grade EDTA salts to meet the specific purity requirements of each industry.<\/li><li><strong>Flexible packaging<\/strong>: Standard 25 kg multi-layer kraft paper bags, HDPE drums, and jumbo bags for bulk supply.<\/li><li><strong>Custom specifications<\/strong>: EDTA Disodium in powder or granular forms; EDTA Tetrasodium in powder form; concentration and purity customised to customer formulation requirements.<\/li><li><strong>Full documentation<\/strong>: Certificate of Analysis (COA), Material Safety Data Sheet (MSDS), technical data sheets, and all export documentation for international customers.<\/li><li><strong>Export capability<\/strong>: Established EDTA Disodium exporter with experience supplying Asian, Middle Eastern, African, and other international markets.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Understanding EDTA: The Master Chelating Agent Ethylenediaminetetraacetic Acid (EDTA) is a synthetic aminopolycarboxylic acid with the molecular formula C\u2081\u2080H\u2081\u2086N\u2082O\u2088 and a molecular weight of 292.24 g\/mol. Its remarkable chelating power arises from its molecular architecture: four carboxylate (-COOH) groups and two amine (-NH) nitrogen atoms arranged symmetrically around a short ethylene backbone. These six donor [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":398,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8],"tags":[],"class_list":["post-383","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-edta-disodium-tetrasodium"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>EDTA Disodium &amp; Tetrasodium: Industrial Chelating Agents<\/title>\n<meta name=\"description\" content=\"EDTA Disodium and Tetrasodium are essential for scale inhibition and metal sequestration. 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