{"id":1935,"date":"2026-01-27T17:14:01","date_gmt":"2026-01-27T10:14:01","guid":{"rendered":"https:\/\/dk-metalsurfacetreatment.com\/?p=1935"},"modified":"2026-10-27T16:23:30","modified_gmt":"2026-10-27T09:23:30","slug":"general-industry-steel","status":"publish","type":"post","link":"https:\/\/dk-metalsurfacetreatment.com\/en\/general-industry-steel\/","title":{"rendered":"General industry (Steel)"},"content":{"rendered":"\n<p class=\"isSelectedEnd\"><span dir=\"auto\">In the industry, surface treatment before painting is a crucial step that determines the quality of the coating, corrosion resistance, and product lifespan.&amp;nbsp;<\/span><span dir=\"auto\">A proper pretreatment process is essential.<\/span><\/p>\n<p class=\"isSelectedEnd\"><span dir=\"auto\">This not only helps increase paint adhesion but also improves production efficiency, reduces maintenance costs, and meets international standards for steel.<\/span><img loading=\"lazy\" decoding=\"async\" class=\"alignright wp-image-4646 \" src=\"https:\/\/dk-metalsurfacetreatment.com\/wp-content\/uploads\/2026\/05\/HRC-300x300.jpg\" sizes=\"auto, (max-width: 322px) 100vw, 322px\" srcset=\"https:\/\/dk-metalsurfacetreatment.com\/wp-content\/uploads\/2026\/05\/HRC-300x300.jpg 300w, https:\/\/dk-metalsurfacetreatment.com\/wp-content\/uploads\/2026\/05\/HRC-150x150.jpg 150w\" alt=\"HRC STEEL\" width=\"322\" height=\"322\" \/><\/p>\n<p class=\"isSelectedEnd\"><strong><span dir=\"auto\">AD Chemicals offers a complete portfolio of chemicals for the industry, from\u00a0<\/span><\/strong><span dir=\"auto\"><strong>traditional iron phosphate\u00a0<\/strong><\/span><span dir=\"auto\">products\u00a0<\/span><span dir=\"auto\">to\u00a0<strong>advanced alternatives\u00a0<\/strong>with advanced features.<\/span><\/p>\n<p class=\"isSelectedEnd\"><span dir=\"auto\">Our solutions are designed to enhance the performance of steel products in various applications.<\/span><\/p>\n<ul>\n<li><span style=\"color: #253782;\"><strong><span dir=\"auto\">Iron phosphate<\/span><\/strong><\/span><\/li>\n<li><span style=\"color: #253782;\"><strong><span dir=\"auto\">One-step preprocessing<\/span><\/strong><\/span><\/li>\n<li><span style=\"color: #253782;\"><strong><span dir=\"auto\">Passivation of Cr\u00b3\u207a<\/span><\/strong><\/span><\/li>\n<li><span style=\"color: #253782;\"><strong><span dir=\"auto\">Polymer\/Silane Technology<\/span><\/strong><\/span><\/li>\n<li><span style=\"color: #253782;\"><strong><span dir=\"auto\">Does not contain Cr(VI)<\/span><\/strong><\/span><\/li>\n<li><span style=\"color: #253782;\"><strong><span dir=\"auto\">Meets QUALISTEELCOAT standards<\/span><\/strong><\/span><\/li>\n<\/ul>\n<hr data-start=\"1096\" data-end=\"1099\" \/>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_85 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/dk-metalsurfacetreatment.com\/en\/general-industry-steel\/#Why_is_surface_treatment_necessary_for_steel_before_painting\" >Why is surface treatment necessary for steel before painting?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/dk-metalsurfacetreatment.com\/en\/general-industry-steel\/#Industry_Chemical_Catalog\" >Industry Chemical Catalog<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/dk-metalsurfacetreatment.com\/en\/general-industry-steel\/#Next-Generation_Iron_Phosphate_Alternatives\" >Next-Generation Iron Phosphate Alternatives<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/dk-metalsurfacetreatment.com\/en\/general-industry-steel\/#PreCoat_CPF_%E2%80%93_A_Modern_Steel_Pretreatment_Solution\" >PreCoat CPF\u00a0\u2013 A Modern Steel Pretreatment Solution<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/dk-metalsurfacetreatment.com\/en\/general-industry-steel\/#Starter_MM_MM31%C2%AE\" >Starter MM &amp; MM31\u00ae<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/dk-metalsurfacetreatment.com\/en\/general-industry-steel\/#When_should_each_solution_be_chosen\" >When should each solution be chosen?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/dk-metalsurfacetreatment.com\/en\/general-industry-steel\/#Application\" >Application<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/dk-metalsurfacetreatment.com\/en\/general-industry-steel\/#Frequently_Asked_Questions_FAQ\" >Frequently Asked Questions (FAQ)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/dk-metalsurfacetreatment.com\/en\/general-industry-steel\/#Benefits_of_Using_AD_Chemicals_Phosphating_and_Pretreatment_Solutions\" >Benefits of Using AD Chemicals&#8217; Phosphating and Pretreatment Solutions<\/a><\/li><\/ul><\/nav><\/div>\n<h2 data-section-id=\"8j38m1\" data-start=\"1101\" data-end=\"1156\"><span class=\"ez-toc-section\" id=\"Why_is_surface_treatment_necessary_for_steel_before_painting\"><\/span><span id=\"Vi_sao_can_xu_ly_be_mat_thep_truoc_khi_son\" class=\"ez-toc-section\"><\/span><span style=\"font-size: 90%;\"><strong><span dir=\"auto\">Why is surface treatment necessary for steel before painting?<\/span><\/strong><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p class=\"isSelectedEnd\"><span dir=\"auto\">After machining, surfaces often contain grease, dirt, oxide layers, and other impurities. If not properly treated, the paint layer can peel off, reducing corrosion resistance and shortening the product&#8217;s lifespan.<\/span><\/p>\n<p class=\"isSelectedEnd\"><span dir=\"auto\">An effective surface treatment process helps to:<\/span><\/p>\n<ul data-spread=\"false\">\n<li><span style=\"color: #253782;\"><strong><span dir=\"auto\">Increases the adhesion of the paint layer.\u00a0<\/span><\/strong><\/span><\/li>\n<li><span style=\"color: #253782;\"><strong><span dir=\"auto\">Improved corrosion resistance.<\/span><\/strong><\/span><\/li>\n<li><span style=\"color: #253782;\"><strong><span dir=\"auto\">Increase the durability of the paint system.<\/span><\/strong><\/span><\/li>\n<li><span style=\"color: #253782;\"><strong><span dir=\"auto\">Improve product quality.<\/span><\/strong><\/span><\/li>\n<li><span style=\"color: #253782;\"><strong><span dir=\"auto\">Reduce maintenance and repair costs<\/span><\/strong><span dir=\"auto\">\u00a0.<\/span><\/span><\/li>\n<\/ul>\n<hr data-start=\"2196\" data-end=\"2199\" \/>\n<h2 data-section-id=\"xcqqjp\" data-start=\"2201\" data-end=\"2242\"><span class=\"ez-toc-section\" id=\"Industry_Chemical_Catalog\"><\/span><span id=\"Danh_Muc_Hoa_Chat_Nganh\" class=\"ez-toc-section\"><\/span><span style=\"font-size: 90%;\"><strong><span dir=\"auto\">Industry Chemical Catalog<\/span><\/strong><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><strong><span dir=\"auto\">DK Chemicals<\/span><\/strong><span dir=\"auto\">\u00a0offers a full range of AD Chemicals products for and iron surface treatment lines:<\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-4436 size-full\" src=\"https:\/\/dk-metalsurfacetreatment.com\/wp-content\/uploads\/2026\/01\/DANH-MUC-SP-NGHANH-THEP.png\" sizes=\"auto, (max-width: 1693px) 100vw, 1693px\" srcset=\"https:\/\/dk-metalsurfacetreatment.com\/wp-content\/uploads\/2026\/01\/DANH-MUC-SP-NGHANH-THEP.png 1693w, https:\/\/dk-metalsurfacetreatment.com\/wp-content\/uploads\/2026\/01\/DANH-MUC-SP-NGHANH-THEP-1536x843.png 1536w\" alt=\"Steel industry chemical product catalog\" width=\"1693\" height=\"929\" \/><\/p>\n<hr \/>\n<h2><span class=\"ez-toc-section\" id=\"Next-Generation_Iron_Phosphate_Alternatives\"><\/span><span id=\"Giai_Phap_Thay_The_Phosphate_Sat_The_He_Moi\" class=\"ez-toc-section\"><\/span><span style=\"font-size: 90%;\"><strong><span dir=\"auto\">Next-Generation Iron Phosphate Alternatives<\/span><\/strong><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p data-start=\"3020\" data-end=\"3138\"><span dir=\"auto\">Current manufacturing trends are moving towards environmentally friendly technologies, reducing emissions and saving energy.<\/span><\/p>\n<p data-start=\"3140\" data-end=\"3224\"><span dir=\"auto\">AD Chemicals has developed alternatives to traditional phosphating solutions based on:<\/span><\/p>\n<p data-section-id=\"jnkxj2\" data-start=\"3226\" data-end=\"3253\"><span style=\"color: #253782;\"><strong><span dir=\"auto\">Polymer\/Silane Technology<\/span><\/strong><\/span><\/p>\n<p data-start=\"3255\" data-end=\"3372\"><span dir=\"auto\">Phosphate-free conversion layer technology helps reduce sludge volume and simplify wastewater treatment systems.<\/span><\/p>\n<p data-section-id=\"1uoqyz2\" data-start=\"3374\" data-end=\"3421\"><span style=\"color: #253782;\"><strong><span dir=\"auto\">Trivalent Chrome Technology<\/span><\/strong><\/span><\/p>\n<p data-start=\"3423\" data-end=\"3510\"><span dir=\"auto\">It offers high corrosion resistance while meeting international environmental standards.<\/span><\/p>\n<hr data-start=\"3512\" data-end=\"3515\" \/>\n<h2 data-section-id=\"atfe7k\" data-start=\"3517\" data-end=\"3567\"><span class=\"ez-toc-section\" id=\"PreCoat_CPF_%E2%80%93_A_Modern_Steel_Pretreatment_Solution\"><\/span><span id=\"PreCoat_CPF_%E2%80%93_Giai_Phap_Tien_Xu_Ly_Thep_Hien_Dai\" class=\"ez-toc-section\"><\/span><span style=\"font-size: 90%;\"><strong><a href=\"https:\/\/dk-metalsurfacetreatment.com\/precoat-cpf\/\"><span dir=\"auto\">PreCoat CPF<\/span><\/a><span dir=\"auto\">\u00a0\u2013 A Modern Steel Pretreatment Solution<\/span><\/strong><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p data-start=\"3569\" data-end=\"3673\"><span dir=\"auto\">PreCoat CPF is an advanced technology developed to replace the traditional iron phosphating process.<\/span><\/p>\n<p class=\"isSelectedEnd\"><span dir=\"auto\">PreCoat CPF is a next-generation surface treatment solution that combines\u00a0<\/span><strong><span dir=\"auto\">degreasing and conversion coating in a single step<\/span><\/strong><span dir=\"auto\">\u00a0.<\/span><\/p>\n<h3><span dir=\"auto\">Advantage<\/span><\/h3>\n<ul data-spread=\"false\">\n<li><span style=\"color: #253782;\"><strong><span dir=\"auto\">Phosphate-free. Chemicals.<\/span><\/strong><\/span><\/li>\n<li><span style=\"color: #253782;\"><strong><span dir=\"auto\">Does not contain Cr(VI) chemicals used.<\/span><\/strong><\/span><\/li>\n<li><span style=\"color: #253782;\"><strong><span dir=\"auto\">Reduced or virtually no production of chemical sludge.<\/span><\/strong><\/span><\/li>\n<li><span style=\"color: #253782;\"><strong><span dir=\"auto\">Operates at low temperatures (15\u201330\u00b0C). Chemicals.<\/span><\/strong><\/span><\/li>\n<li><span style=\"color: #253782;\"><strong><span dir=\"auto\">Reduce energy and chemical consumption.<\/span><\/strong><\/span><\/li>\n<li><span style=\"color: #253782;\"><strong><span dir=\"auto\">Increases resistance to corrosion and chemicals.<\/span><\/strong><\/span><\/li>\n<li><span style=\"color: #253782;\"><strong><span dir=\"auto\">Suitable for, aluminum, and galvanized.<\/span><\/strong><\/span><span style=\"color: #ffffff;\"><span dir=\"auto\">\u00a0Chemicals\u00a0<\/span><strong><span dir=\"auto\">.<\/span><\/strong><\/span><\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-1647 aligncenter\" src=\"https:\/\/dk-metalsurfacetreatment.com\/wp-content\/uploads\/2021\/10\/precoat.png\" alt=\"precoat\" width=\"563\" height=\"406\" \/><\/p>\n<hr data-start=\"4342\" data-end=\"4345\" \/>\n<h2><span class=\"ez-toc-section\" id=\"Starter_MM_MM31%C2%AE\"><\/span><span id=\"Starter_MM_MM31%C2%AE\" class=\"ez-toc-section\"><\/span><span style=\"font-size: 90%;\"><strong><span dir=\"auto\">Starter MM &amp; MM31\u00ae<\/span><\/strong><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p class=\"isSelectedEnd\"><span dir=\"auto\">Starter MM &amp; MM31\u00ae is a two-step solution that replaces the traditional iron phosphate process.<\/span><\/p>\n<p class=\"isSelectedEnd\"><span dir=\"auto\">This system combines cleaning and conversion coating capabilities, helping to:<\/span><\/p>\n<ul data-spread=\"false\">\n<li><span dir=\"auto\">Increases paint adhesion.\u00a0<\/span><span dir=\"auto\">Chemicals for the steel industry.<\/span><\/li>\n<li><span dir=\"auto\">Improves corrosion resistance.\u00a0<\/span><span dir=\"auto\">Steel industry chemicals.<\/span><\/li>\n<li><span dir=\"auto\">Reduce water usage.\u00a0<\/span><span dir=\"auto\">Chemicals in the steel industry.<\/span><\/li>\n<li><span dir=\"auto\">Saving on chemicals.\u00a0<\/span><span dir=\"auto\">Chemicals for the steel industry.<\/span><\/li>\n<li><span dir=\"auto\">Reduce maintenance costs.\u00a0<\/span><span dir=\"auto\">Chemicals for the steel industry.<\/span><\/li>\n<\/ul>\n<hr \/>\n<h2><span class=\"ez-toc-section\" id=\"When_should_each_solution_be_chosen\"><\/span><span id=\"Khi_nao_nen_chon_tung_giai_phap\" class=\"ez-toc-section\"><\/span><span style=\"font-size: 90%;\"><strong><span dir=\"auto\">When should each solution be chosen?<\/span><\/strong><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-4439 size-full\" src=\"https:\/\/dk-metalsurfacetreatment.com\/wp-content\/uploads\/2026\/01\/Hoa-chat-nganh-thep.png\" sizes=\"auto, (max-width: 1735px) 100vw, 1735px\" srcset=\"https:\/\/dk-metalsurfacetreatment.com\/wp-content\/uploads\/2026\/01\/Hoa-chat-nganh-thep.png 1735w, https:\/\/dk-metalsurfacetreatment.com\/wp-content\/uploads\/2026\/01\/Hoa-chat-nganh-thep-1536x802.png 1536w\" alt=\"chemicals for the steel industry\" width=\"1735\" height=\"906\" \/><\/p>\n<hr \/>\n<h2><span class=\"ez-toc-section\" id=\"Application\"><\/span><span id=\"Ung_dung\" class=\"ez-toc-section\"><\/span><span style=\"font-size: 90%;\"><strong><span dir=\"auto\">Application<\/span><\/strong><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p class=\"isSelectedEnd\"><span dir=\"auto\">AD Chemicals&#8217; steel surface treatment solutions are suitable for:<\/span><\/p>\n<ul data-spread=\"false\">\n<li><span style=\"color: #253782;\"><strong><span dir=\"auto\">Powder coating factory.<\/span><\/strong><\/span><\/li>\n<li><span style=\"color: #253782;\"><strong><span dir=\"auto\">Steel structure factory.<\/span><\/strong><\/span><\/li>\n<li><span style=\"color: #253782;\"><strong><span dir=\"auto\">Electrical equipment.<\/span><\/strong><\/span><\/li>\n<li><span style=\"color: #253782;\"><strong><span dir=\"auto\">Metal interior.<\/span><\/strong><\/span><\/li>\n<li><span style=\"color: #253782;\"><strong><span dir=\"auto\">Agricultural machinery.<\/span><\/strong><\/span><\/li>\n<li><span style=\"color: #253782;\"><strong><span dir=\"auto\">Industrial equipment.<\/span><\/strong><\/span><\/li>\n<li><span style=\"color: #253782;\"><strong><span dir=\"auto\">Automotive parts.<\/span><\/strong><\/span><\/li>\n<li><span style=\"color: #253782;\"><strong><span dir=\"auto\">Construction equipment<\/span><\/strong><span dir=\"auto\">\u00a0.<\/span><\/span><\/li>\n<\/ul>\n<hr \/>\n<h2><span class=\"ez-toc-section\" id=\"Frequently_Asked_Questions_FAQ\"><\/span><span id=\"Cau_hoi_thuong_gap_FAQ\" class=\"ez-toc-section\"><\/span><span style=\"font-size: 90%;\"><strong><span dir=\"auto\">Frequently Asked Questions (FAQ)<\/span><\/strong><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span dir=\"auto\" style=\"font-size: 90%;\">What is the function of iron phosphate?<\/span><\/h3>\n<p class=\"isSelectedEnd\"><span dir=\"auto\">Iron phosphate creates a conversion layer on the surface to increase paint adhesion and improve corrosion resistance.<\/span><\/p>\n<h3><span dir=\"auto\" style=\"font-size: 90%;\">Can PreCoat CPF completely replace iron phosphate?<\/span><\/h3>\n<p class=\"isSelectedEnd\"><span dir=\"auto\">Yes. PreCoat CPF is a modern alternative that combines degreasing and conversion coating in a single treatment step, helping to reduce sludge and save energy.<\/span><\/p>\n<h3><span dir=\"auto\" style=\"font-size: 90%;\">Where is PreCoat ADL-4P used?<\/span><\/h3>\n<p class=\"isSelectedEnd\"><span dir=\"auto\">ADL-4P is added to the final coating bath of the process to increase corrosion resistance and improve the quality of the paint layer.<\/span><\/p>\n<h3><span dir=\"auto\" style=\"font-size: 90%;\">Are these solutions compliant with current environmental regulations?<\/span><\/h3>\n<p class=\"isSelectedEnd\"><span dir=\"auto\">Yes. AD Chemicals&#8217; next-generation products are developed with a focus on reducing hazardous chemicals, are Chromium VI-free, and help businesses meet environmental requirements.<\/span><\/p>\n<h3><span dir=\"auto\" style=\"font-size: 90%;\">Does DK Chemicals offer on-line testing?<\/span><\/h3>\n<p class=\"isSelectedEnd\"><span dir=\"auto\">Yes. DK Chemicals&#8217; technical team can survey the production line, assess the current situation, and support testing to select the appropriate solution.<\/span><\/p>\n<div contenteditable=\"false\">\n<hr \/>\n<\/div>\n<h2><span class=\"ez-toc-section\" id=\"Benefits_of_Using_AD_Chemicals_Phosphating_and_Pretreatment_Solutions\"><\/span><span id=\"Loi_Ich_Khi_Su_Dung_Giai_Phap_Phosphating_Va_Tien_Xu_Ly_Cua_AD_Chemicals\" class=\"ez-toc-section\"><\/span><span style=\"font-size: 90%;\"><strong><span dir=\"auto\">Benefits of Using AD Chemicals&#8217; Phosphating and Pretreatment Solutions<\/span><\/strong><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p data-start=\"4931\" data-end=\"5256\"><span dir=\"auto\">Iron phosphate remains one of the most important surface pretreatment technologies. However, with the trend towards green manufacturing and sustainable development, alternatives such as <\/span><strong data-start=\"5138\" data-end=\"5153\"><span dir=\"auto\">PreCoat CPF ,\u00a0<\/span><\/strong><strong data-start=\"5165\" data-end=\"5183\"><span dir=\"auto\">Polymer\/Silane<\/span><\/strong><span dir=\"auto\">\u00a0technology\u00a0, and\u00a0<\/span><strong data-start=\"5187\" data-end=\"5207\"><span dir=\"auto\">Trivalent Chrome<\/span><\/strong><span dir=\"auto\">\u00a0are increasingly being chosen by businesses.<\/span><\/p>\n<p data-start=\"5258\" data-end=\"5432\"><span dir=\"auto\">Choosing the right surface treatment technology not only improves product quality but also contributes to reducing production costs and meeting future environmental requirements.\u00a0<\/span><span dir=\"auto\">AD Chemicals has developed surface treatment chemical systems that meet or exceed international standards, such as\u00a0<\/span><a href=\"https:\/\/qualisteelcoat.net\/\" target=\"_blank\" rel=\"noopener\"><strong data-start=\"4526\" data-end=\"4544\"><span dir=\"auto\">Qualisteelcoat<\/span><\/strong><span dir=\"auto\">\u00a0.<\/span><\/a><\/p>\n<p data-start=\"4547\" data-end=\"4568\"><span dir=\"auto\">Customers receive:<\/span><\/p>\n<ul data-start=\"4570\" data-end=\"4731\">\n<li data-section-id=\"olyv17\" data-start=\"4570\" data-end=\"4598\"><span style=\"color: #253782;\"><strong><span dir=\"auto\">The coating quality is stable.<\/span><\/strong><\/span><\/li>\n<li data-section-id=\"1qsidke\" data-start=\"4599\" data-end=\"4626\"><span style=\"color: #253782;\"><strong><span dir=\"auto\">High corrosion resistance<\/span><\/strong><\/span><\/li>\n<li data-section-id=\"praat0\" data-start=\"4627\" data-end=\"4649\"><span style=\"color: #253782;\"><strong><span dir=\"auto\">Superior paint adhesion<\/span><\/strong><\/span><\/li>\n<li data-section-id=\"1p9e2a5\" data-start=\"4650\" data-end=\"4675\"><span style=\"color: #253782;\"><strong><span dir=\"auto\">Optimal operating costs<\/span><\/strong><\/span><\/li>\n<li data-section-id=\"1plq4gd\" data-start=\"4676\" data-end=\"4702\"><span style=\"color: #253782;\"><strong><span dir=\"auto\">Reduce environmental impact<\/span><\/strong><\/span><\/li>\n<li data-section-id=\"1j56h4n\" data-start=\"4703\" data-end=\"4731\"><span style=\"color: #253782;\"><strong><span dir=\"auto\">In-depth technical support<\/span><\/strong><\/span><\/li>\n<\/ul>\n<p data-start=\"4733\" data-end=\"4911\"><span dir=\"auto\">With years of experience in metal surface treatment, AD Chemicals is always committed to supporting businesses in improving product quality and optimizing production efficiency.<\/span><\/p>\n<hr data-start=\"4913\" data-end=\"4916\" \/>\n<h3><span style=\"font-size: 90%;\"><strong><span dir=\"auto\">Need advice on surface treatment solutions for the steel industry?<\/span><\/strong><\/span><\/h3>\n<p class=\"isSelectedEnd\"><span dir=\"auto\">Each production line has different requirements regarding corrosion resistance, paint adhesion, and operational efficiency. Choosing the right surface treatment technology will help businesses improve product quality and optimize costs.<\/span><\/p>\n<p class=\"isSelectedEnd\"><strong><span dir=\"auto\">The DK Chemicals technical team is ready to assist:<\/span><\/strong><\/p>\n<ul data-spread=\"false\">\n<li><span style=\"color: #253782;\"><strong><span dir=\"auto\">Assessing the current state of the steel surface treatment line.<\/span><\/strong><\/span><\/li>\n<li><span style=\"color: #253782;\"><strong><span dir=\"auto\">Advice on choosing between PHOSPHATE 06H, PreCoat ADL-4P, PreCoat CPF, or Starter MM &amp; MM31\u00ae.<\/span><\/strong><\/span><\/li>\n<li><span style=\"color: #253782;\"><strong><span dir=\"auto\">Support for on-line testing.<\/span><\/strong><\/span><\/li>\n<li><span style=\"color: #253782;\"><strong><span dir=\"auto\">Proposing solutions to improve paint adhesion and corrosion resistance.<\/span><\/strong><\/span><\/li>\n<li><span style=\"color: #253782;\"><strong><span dir=\"auto\">Partnering with you in the transition to modern, environmentally friendly surface treatment technologies<\/span><\/strong><\/span><span dir=\"auto\"><span style=\"color: #253782;\">\u00a0<\/span>.<\/span><\/li>\n<\/ul>\n<p><strong><span dir=\"auto\">Contact DK Chemicals for advice on the right solution for your business.<\/span><\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-2636 alignleft\" src=\"https:\/\/dk-metalsurfacetreatment.com\/wp-content\/uploads\/2026\/05\/logo-new-1-300x300.png\" alt=\"DK Chemical Company Limited\" width=\"177\" height=\"177\" srcset=\"https:\/\/dk-metalsurfacetreatment.com\/wp-content\/uploads\/2026\/05\/logo-new-1-300x300.png 300w, https:\/\/dk-metalsurfacetreatment.com\/wp-content\/uploads\/2026\/05\/logo-new-1-150x150.png 150w, https:\/\/dk-metalsurfacetreatment.com\/wp-content\/uploads\/2026\/05\/logo-new-1-768x768.png 768w, https:\/\/dk-metalsurfacetreatment.com\/wp-content\/uploads\/2026\/05\/logo-new-1.png 1024w\" sizes=\"auto, (max-width: 177px) 100vw, 177px\" \/><\/p>\n<h3><span style=\"color: #253782; font-size: 90%;\"><strong><span dir=\"auto\" style=\"vertical-align: inherit;\">DK Chemical Company Limited<\/span><\/strong><\/span><\/h3>\n<p><span style=\"color: #253782;\"><strong><span dir=\"auto\" style=\"vertical-align: inherit;\">Address:<\/span><\/strong><span dir=\"auto\" style=\"vertical-align: inherit;\"> 50 Street No. 12, Cityland Park Hills Residential Area, Go Vap Ward, Ho Chi Minh City<\/span><\/span><\/p>\n<p><span style=\"color: #253782;\"><strong><span dir=\"auto\" style=\"vertical-align: inherit;\">Hotline: <\/span><\/strong>\u00a0<a style=\"color: #253782;\" href=\"tel:0909678599\"><span dir=\"auto\" style=\"vertical-align: inherit;\">0909678599<\/span><\/a><\/span><\/p>\n<p><span style=\"color: #253782;\"><strong><span dir=\"auto\" style=\"vertical-align: inherit;\">Email: <\/span><\/strong>\u00a0<a style=\"color: #253782;\" href=\"mailto:de@dk-chemicals.vn\"><span dir=\"auto\" style=\"vertical-align: inherit;\">de@dk-chemicals.vn<\/span><\/a><\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>In the industry, surface treatment before painting is a crucial step that determines the quality of the coating, corrosion resistance, and product lifespan.&amp;nbsp;A proper pretreatment process is essential. This not only helps increase paint adhesion but also improves production efficiency, reduces maintenance costs, and meets international standards for steel. AD Chemicals offers a complete portfolio<\/p>\n","protected":false},"author":3,"featured_media":4802,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[15,814],"tags":[594,593],"class_list":["post-1935","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news","category-product-and-market-news","tag-industry","tag-steel"],"_links":{"self":[{"href":"https:\/\/dk-metalsurfacetreatment.com\/en\/wp-json\/wp\/v2\/posts\/1935","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/dk-metalsurfacetreatment.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/dk-metalsurfacetreatment.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/dk-metalsurfacetreatment.com\/en\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/dk-metalsurfacetreatment.com\/en\/wp-json\/wp\/v2\/comments?post=1935"}],"version-history":[{"count":9,"href":"https:\/\/dk-metalsurfacetreatment.com\/en\/wp-json\/wp\/v2\/posts\/1935\/revisions"}],"predecessor-version":[{"id":6067,"href":"https:\/\/dk-metalsurfacetreatment.com\/en\/wp-json\/wp\/v2\/posts\/1935\/revisions\/6067"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/dk-metalsurfacetreatment.com\/en\/wp-json\/wp\/v2\/media\/4802"}],"wp:attachment":[{"href":"https:\/\/dk-metalsurfacetreatment.com\/en\/wp-json\/wp\/v2\/media?parent=1935"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/dk-metalsurfacetreatment.com\/en\/wp-json\/wp\/v2\/categories?post=1935"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/dk-metalsurfacetreatment.com\/en\/wp-json\/wp\/v2\/tags?post=1935"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}