{"id":1634,"date":"2021-10-12T05:59:31","date_gmt":"2021-10-11T22:59:31","guid":{"rendered":"https:\/\/dk-metalsurfacetreatment.com\/?p=1634"},"modified":"2026-09-10T09:47:10","modified_gmt":"2026-09-10T02:47:10","slug":"iron-phosphating","status":"publish","type":"post","link":"https:\/\/dk-metalsurfacetreatment.com\/en\/iron-phosphating\/","title":{"rendered":"Iron Phosphating"},"content":{"rendered":"<h2 data-rm-block-id=\"block-1\"><span style=\"font-size: 90%;\"><strong><span dir=\"auto\">Increases corrosion resistance and improves paint adhesion.<\/span><\/strong><\/span><\/h2>\n<p data-start=\"146\" data-end=\"518\" data-rm-block-id=\"block-2\"><img loading=\"lazy\" decoding=\"async\" class=\"alignright wp-image-2279\" src=\"https:\/\/dk-metalsurfacetreatment.com\/wp-content\/uploads\/2026\/01\/ChatGPT-Image-15_18_35-17-thg-4-2026.png\" alt=\"PHOSPHATE\" width=\"371\" height=\"247\" \/><span dir=\"auto\">In the metal surface treatment industry,\u00a0<\/span><strong data-start=\"181\" data-end=\"221\"><span dir=\"auto\">iron phosphate<\/span><\/strong><span dir=\"auto\">\u00a0is one of the most common pre-treatment methods before painting. Thanks to its ability to create a stable base layer, increase paint adhesion, and improve corrosion resistance, this technology is widely used in many fields, from mechanical engineering and industrial equipment to furniture and agricultural machinery.<\/span><\/p>\n<p data-start=\"520\" data-end=\"808\" data-rm-block-id=\"block-3\"><span dir=\"auto\">With years of experience in the surface treatment chemical field, AD Chemicals has developed\u00a0<\/span><strong data-start=\"611\" data-end=\"628\"><span dir=\"auto\">Phosphate 06H<\/span><\/strong><span dir=\"auto\">\u00a0\u2013 a traditional, reliable iron phosphating solution that is being used by many businesses worldwide to create high-quality finishes on steel and other metals.<\/span><\/p>\n<hr data-start=\"810\" data-end=\"813\" data-rm-block-id=\"block-4\" \/>\n<h2 data-section-id=\"1kpunwt\" data-start=\"815\" data-end=\"851\" data-rm-block-id=\"block-5\"><span style=\"font-size: 90%;\"><strong><span dir=\"auto\">What is the iron phosphating process?<\/span><\/strong><\/span><\/h2>\n<p data-start=\"853\" data-end=\"954\" data-rm-block-id=\"block-6\"><span dir=\"auto\">Iron phosphating is a chemical treatment process that creates a thin layer of phosphate on the surface of a metal.<\/span><\/p>\n<p data-start=\"956\" data-end=\"985\" data-rm-block-id=\"block-7\"><span dir=\"auto\">This phosphate layer has the following role:<\/span><\/p>\n<ul data-start=\"987\" data-end=\"1138\">\n<li data-section-id=\"3c0kyb\" data-start=\"987\" data-end=\"1016\" data-rm-block-id=\"block-8\"><span dir=\"auto\">Increased corrosion resistance.<\/span><\/li>\n<li data-section-id=\"1dg2s2s\" data-start=\"1017\" data-end=\"1053\" data-rm-block-id=\"block-9\"><span dir=\"auto\">Improves paint adhesion.<\/span><\/li>\n<li data-section-id=\"cy8vco\" data-start=\"1054\" data-end=\"1094\" data-rm-block-id=\"block-10\"><span dir=\"auto\">Create a smooth surface before applying the paint.<\/span><\/li>\n<li data-section-id=\"14549km\" data-start=\"1095\" data-end=\"1138\" data-rm-block-id=\"block-11\"><span dir=\"auto\">Enhance the durability and lifespan of the product.<\/span><\/li>\n<\/ul>\n<p data-start=\"1140\" data-end=\"1291\" data-rm-block-id=\"block-12\"><span dir=\"auto\">Thanks to its stability and ease of operation, the iron phosphating process is suitable for a wide range of production lines, from dipping systems to spraying systems.<\/span><\/p>\n<hr data-start=\"1293\" data-end=\"1296\" data-rm-block-id=\"block-13\" \/>\n<h2 data-section-id=\"1idu863\" data-start=\"1298\" data-end=\"1368\" data-rm-block-id=\"block-14\"><span style=\"font-size: 90%;\"><strong><span dir=\"auto\">Phosphate 06H \u2013 A traditional and effective solution for iron phosphatization.<\/span><\/strong><\/span><\/h2>\n<p data-start=\"1370\" data-end=\"1504\" data-rm-block-id=\"block-15\"><strong data-start=\"1370\" data-end=\"1387\"><span dir=\"auto\">Phosphate O6H<\/span><\/strong><span dir=\"auto\">\u00a0is one of AD Chemicals&#8217; flagship products, successfully applied in many industries such as:<\/span><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-3994 alignright\" src=\"https:\/\/dk-metalsurfacetreatment.com\/wp-content\/uploads\/2026\/01\/AD_cct_chemicals_logo-blue-scaled-e1781843538240.png\" alt=\"AD cct chemicals logo blue scaled e1781843538240\" width=\"484\" height=\"130\" \/><\/p>\n<ul data-start=\"1506\" data-end=\"1630\">\n<li data-section-id=\"1w957aa\" data-start=\"1506\" data-end=\"1528\" data-rm-block-id=\"block-16\"><span dir=\"auto\">Agricultural machinery.<\/span><\/li>\n<li data-section-id=\"1xvxm0t\" data-start=\"1529\" data-end=\"1547\" data-rm-block-id=\"block-17\"><span dir=\"auto\">Mechanical equipment.<\/span><\/li>\n<li data-section-id=\"5h41ch\" data-start=\"1548\" data-end=\"1568\" data-rm-block-id=\"block-18\"><span dir=\"auto\">Metal interior.<\/span><\/li>\n<li data-section-id=\"1xrsdqo\" data-start=\"1569\" data-end=\"1592\" data-rm-block-id=\"block-19\"><span dir=\"auto\">Industrial equipment.<\/span><\/li>\n<li data-section-id=\"1izggcq\" data-start=\"1593\" data-end=\"1630\" data-rm-block-id=\"block-20\"><span dir=\"auto\">Steel structures and metal components.<\/span><\/li>\n<\/ul>\n<p data-start=\"1632\" data-end=\"1744\" data-rm-block-id=\"block-21\"><span dir=\"auto\">This product helps create a high-quality iron phosphate coating, providing an ideal surface for subsequent painting processes.<\/span><\/p>\n<hr data-start=\"1746\" data-end=\"1749\" data-rm-block-id=\"block-22\" \/>\n<h2 data-section-id=\"1a9ldeb\" data-start=\"1751\" data-end=\"1787\" data-rm-block-id=\"block-23\"><span style=\"font-size: 90%;\"><strong><span dir=\"auto\">Key characteristics of Phosphate O6H<\/span><\/strong><\/span><\/h2>\n<p data-start=\"1789\" data-end=\"1870\" data-rm-block-id=\"block-24\"><strong><span dir=\"auto\">Phosphate O6H<\/span><\/strong><span dir=\"auto\">\u00a0is a mildly acidic phosphatizing chemical with two main functions:<\/span><\/p>\n<h3 data-section-id=\"11oey9r\" data-start=\"1872\" data-end=\"1904\" data-rm-block-id=\"block-25\"><span style=\"font-size: 90%;\"><strong><span dir=\"auto\">Removes grease from metal surfaces.<\/span><\/strong><\/span><\/h3>\n<p data-start=\"1906\" data-end=\"1950\" data-rm-block-id=\"block-26\"><span dir=\"auto\">This product is capable of effectively cleaning:<\/span><\/p>\n<ul data-start=\"1952\" data-end=\"1974\">\n<li data-section-id=\"177u8tf\" data-start=\"1952\" data-end=\"1959\" data-rm-block-id=\"block-27\"><span dir=\"auto\">Steel.<\/span><\/li>\n<li data-section-id=\"16vdzmh\" data-start=\"1960\" data-end=\"1967\" data-rm-block-id=\"block-28\"><span dir=\"auto\">Aluminum.<\/span><\/li>\n<li data-section-id=\"1j10q3h\" data-start=\"1968\" data-end=\"1974\" data-rm-block-id=\"block-29\"><span dir=\"auto\">Zinc.<\/span><\/li>\n<\/ul>\n<p data-start=\"1976\" data-end=\"2047\" data-rm-block-id=\"block-30\"><span dir=\"auto\">It helps remove grease and impurities before the phosphate layer forms.<\/span><\/p>\n<h3 data-section-id=\"7awjyg\" data-start=\"2049\" data-end=\"2091\" data-rm-block-id=\"block-31\"><span style=\"font-size: 90%;\"><strong><span dir=\"auto\">Create a layer of iron phosphate.<\/span><\/strong><\/span><\/h3>\n<p data-start=\"2093\" data-end=\"2145\" data-rm-block-id=\"block-32\"><span dir=\"auto\">The phosphate layer that forms offers several benefits:<\/span><\/p>\n<p data-start=\"2147\" data-end=\"2184\" data-rm-block-id=\"block-33\"><strong><span dir=\"auto\">\u2713 Protects metal surfaces from corrosion.<\/span><\/strong><\/p>\n<p data-start=\"2186\" data-end=\"2225\" data-rm-block-id=\"block-34\"><strong><span dir=\"auto\">\u2713 Significantly increases the adhesion of the paint layer.<\/span><\/strong><\/p>\n<p data-start=\"2227\" data-end=\"2260\" data-rm-block-id=\"block-35\"><strong><span dir=\"auto\">\u2713 Creates a uniform and stable surface.<\/span><\/strong><\/p>\n<p data-start=\"2262\" data-end=\"2303\" data-rm-block-id=\"block-36\"><strong><span dir=\"auto\">\u2713 Enhances the durability of the finish coating.<\/span><\/strong><\/p>\n<p data-start=\"2305\" data-end=\"2334\" data-rm-block-id=\"block-37\"><span dir=\"auto\">Phosphate O6H is suitable for:<\/span><\/p>\n<ul data-start=\"2336\" data-end=\"2372\">\n<li data-section-id=\"9i1iw2\" data-start=\"2336\" data-end=\"2354\" data-rm-block-id=\"block-38\"><span dir=\"auto\">Embedding process.<\/span><\/li>\n<li data-section-id=\"1qi5dhw\" data-start=\"2355\" data-end=\"2372\" data-rm-block-id=\"block-39\"><span dir=\"auto\">Spraying procedure.<\/span><\/li>\n<\/ul>\n<hr data-start=\"2374\" data-end=\"2377\" data-rm-block-id=\"block-40\" \/>\n<h2 data-section-id=\"bkna2s\" data-start=\"2379\" data-end=\"2409\" data-rm-block-id=\"block-41\"><span style=\"font-size: 90%;\"><strong><span dir=\"auto\">Optimizing treatment tank efficiency<\/span><\/strong><\/span><\/h2>\n<p data-start=\"2411\" data-end=\"2511\" data-rm-block-id=\"block-42\"><span dir=\"auto\">For maximum efficiency in cleaning and phosphating processes, AD Chemicals recommends combining the following:<\/span><\/p>\n<h3 data-section-id=\"1136d3p\" data-start=\"2513\" data-end=\"2529\" data-rm-block-id=\"block-43\"><span style=\"font-size: 90%;\"><strong><span dir=\"auto\">Detergent 05H<\/span><\/strong><\/span><\/h3>\n<p data-start=\"2531\" data-end=\"2619\" data-rm-block-id=\"block-44\"><span dir=\"auto\">For embedded systems, it helps improve surface cleanliness before phosphating.<\/span><\/p>\n<h3 data-section-id=\"gabbtr\" data-start=\"2621\" data-end=\"2640\" data-rm-block-id=\"block-45\"><span style=\"font-size: 90%;\"><strong><span dir=\"auto\">Detergent 05H LF<\/span><\/strong><\/span><\/h3>\n<p data-start=\"2642\" data-end=\"2723\" data-rm-block-id=\"block-46\"><span dir=\"auto\">Developed for spray systems, providing high and consistent degreasing efficiency.<\/span><\/p>\n<h3 data-section-id=\"1514wlg\" data-start=\"2725\" data-end=\"2742\" data-rm-block-id=\"block-47\"><span style=\"font-size: 90%;\"><strong><span dir=\"auto\">Phosphate O6H<\/span><\/strong><\/span><\/h3>\n<p data-start=\"2744\" data-end=\"2827\" data-rm-block-id=\"block-48\"><span dir=\"auto\">It plays a role in creating a uniform iron phosphate layer, which helps improve the quality of surface treatment.<\/span><\/p>\n<p data-start=\"2829\" data-end=\"2849\" data-rm-block-id=\"block-49\"><span dir=\"auto\">This combination helps to:<\/span><\/p>\n<ul data-start=\"2851\" data-end=\"2989\">\n<li data-section-id=\"1r2ln10\" data-start=\"2851\" data-end=\"2876\" data-rm-block-id=\"block-50\"><strong><span dir=\"auto\">Increase cleaning efficiency.<\/span><\/strong><\/li>\n<li data-section-id=\"m3hkej\" data-start=\"2877\" data-end=\"2915\" data-rm-block-id=\"block-51\"><strong><span dir=\"auto\">Improve the stability of the treatment tank.<\/span><\/strong><\/li>\n<li data-section-id=\"15h1k38\" data-start=\"2916\" data-end=\"2958\" data-rm-block-id=\"block-52\"><strong><span dir=\"auto\">Formation of a high-quality phosphate layer.<\/span><\/strong><\/li>\n<li data-section-id=\"50iwg8\" data-start=\"2959\" data-end=\"2989\" data-rm-block-id=\"block-53\"><strong><span dir=\"auto\">Improve production efficiency.<\/span><\/strong><\/li>\n<\/ul>\n<hr data-start=\"2991\" data-end=\"2994\" data-rm-block-id=\"block-54\" \/>\n<h2 data-section-id=\"kplave\" data-start=\"2996\" data-end=\"3029\" data-rm-block-id=\"block-55\"><span style=\"font-size: 90%;\"><strong><span dir=\"auto\">Superior corrosion resistance<\/span><\/strong><\/span><\/h2>\n<p data-start=\"3031\" data-end=\"3107\" data-rm-block-id=\"block-56\"><span dir=\"auto\">When using Phosphate O6H in surface treatment processes, the system can achieve the following:<\/span><\/p>\n<p data-start=\"3109\" data-end=\"3235\" data-rm-block-id=\"block-57\"><img decoding=\"async\" class=\"emoji\" role=\"img\" draggable=\"false\" src=\"https:\/\/dk-metalsurfacetreatment.com\/wp-content\/uploads\/2026\/09\/iron-phosphating-1634.jpg\" alt=\"&#x2b50;\" \/><span dir=\"auto\">Corrosion resistance can withstand up to\u00a0<\/span><strong data-start=\"3141\" data-end=\"3191\"><span dir=\"auto\">500 hours of salt spray testing<\/span><\/strong><span dir=\"auto\">\u00a0, depending on the type of steel and coating system used.<\/span><\/p>\n<p data-start=\"3237\" data-end=\"3322\" data-rm-block-id=\"block-58\"><span dir=\"auto\">This level of performance adequately meets the requirements of many common industrial applications.<\/span><\/p>\n<hr data-start=\"3324\" data-end=\"3327\" data-rm-block-id=\"block-59\" \/>\n<h2 data-section-id=\"z6wrbe\" data-start=\"3329\" data-end=\"3366\" data-rm-block-id=\"block-60\"><span style=\"font-size: 90%;\"><strong><span dir=\"auto\">Perfectly complements PreCoat ADL-4P<\/span><\/strong><\/span><\/h2>\n<p data-start=\"3368\" data-end=\"3508\" data-rm-block-id=\"block-61\"><span dir=\"auto\">To further enhance the corrosion resistance and durability of the coating, AD Chemicals recommends adding\u00a0<\/span><strong data-start=\"3466\" data-end=\"3484\"><span dir=\"auto\">PreCoat ADL-4P<\/span><\/strong><span dir=\"auto\">\u00a0to the final coating bath.<\/span><\/p>\n<p data-start=\"3510\" data-end=\"3526\" data-rm-block-id=\"block-62\"><span dir=\"auto\">The combination of:<\/span><\/p>\n<ul data-start=\"3528\" data-end=\"3568\">\n<li data-section-id=\"fhz8tm\" data-start=\"3528\" data-end=\"3547\" data-rm-block-id=\"block-63\"><strong data-start=\"3530\" data-end=\"3547\"><span dir=\"auto\">Phosphate O6H<\/span><\/strong><\/li>\n<li data-section-id=\"1hq07py\" data-start=\"3548\" data-end=\"3568\" data-rm-block-id=\"block-64\"><strong data-start=\"3550\" data-end=\"3568\"><span dir=\"auto\">PreCoat ADL-4P<\/span><\/strong><\/li>\n<\/ul>\n<p data-start=\"3570\" data-end=\"3601\" data-rm-block-id=\"block-65\"><span dir=\"auto\">It offers many outstanding benefits:<\/span><\/p>\n<h3 data-section-id=\"l1w87r\" data-start=\"3603\" data-end=\"3649\" data-rm-block-id=\"block-66\"><span style=\"font-size: 90%;\"><strong><span dir=\"auto\">Corrosion resistance up to 1008 hours NSS<\/span><\/strong><\/span><\/h3>\n<p data-start=\"3651\" data-end=\"3842\" data-rm-block-id=\"block-67\"><strong data-start=\"3667\" data-end=\"3706\"><span dir=\"auto\">According to ASTM B117 (Neutral Salt Spray Test)<\/span><\/strong><span dir=\"auto\">\u00a0standards\u00a0, the system can achieve a salt spray test duration of up to\u00a0<\/span><strong data-start=\"3767\" data-end=\"3780\"><span dir=\"auto\">1,008 hours<\/span><\/strong><span dir=\"auto\">\u00a0, significantly longer than the traditional iron phosphate process.<\/span><\/p>\n<h3 data-section-id=\"qbwbxf\" data-start=\"3844\" data-end=\"3877\" data-rm-block-id=\"block-68\"><span style=\"font-size: 90%;\"><strong><span dir=\"auto\">Improve paint adhesion.<\/span><\/strong><\/span><\/h3>\n<p data-start=\"3879\" data-end=\"3998\" data-rm-block-id=\"block-69\"><span dir=\"auto\">The passivation layer from PreCoat ADL-4P creates an ideal base for the topcoat, minimizing peeling and extending product lifespan.<\/span><\/p>\n<h3 data-section-id=\"f5waiz\" data-start=\"4000\" data-end=\"4023\" data-rm-block-id=\"block-70\"><span style=\"font-size: 90%;\"><strong><span dir=\"auto\">Increase long-term durability<\/span><\/strong><\/span><\/h3>\n<p data-start=\"4025\" data-end=\"4170\" data-rm-block-id=\"block-71\"><span dir=\"auto\">The combined treatment system enhances corrosion protection in harsh working environments and reduces maintenance costs during use.<\/span><\/p>\n<hr data-start=\"4172\" data-end=\"4175\" data-rm-block-id=\"block-72\" \/>\n<h2 data-section-id=\"1ksua0d\" data-start=\"4177\" data-end=\"4204\" data-rm-block-id=\"block-73\"><span style=\"font-size: 90%;\"><strong><span dir=\"auto\">Advantages of Phosphate O6H<\/span><\/strong><\/span><\/h2>\n<ul data-start=\"4206\" data-end=\"4617\">\n<li data-section-id=\"1oh62os\" data-start=\"4206\" data-end=\"4258\" data-rm-block-id=\"block-74\"><strong><span dir=\"auto\">Traditional, reliable phosphating chemicals.<\/span><\/strong><\/li>\n<li data-section-id=\"1cdrrdd\" data-start=\"4259\" data-end=\"4315\" data-rm-block-id=\"block-75\"><strong><span dir=\"auto\">Degreasing and phosphate coating are done in the same process.<\/span><\/strong><\/li>\n<li data-section-id=\"18ydeqc\" data-start=\"4316\" data-end=\"4351\" data-rm-block-id=\"block-76\"><strong><span dir=\"auto\">Enhances corrosion resistance.<\/span><\/strong><\/li>\n<li data-section-id=\"mm85ab\" data-start=\"4352\" data-end=\"4384\" data-rm-block-id=\"block-77\"><strong><span dir=\"auto\">Improves paint adhesion.<\/span><\/strong><\/li>\n<li data-section-id=\"1twxxgv\" data-start=\"4385\" data-end=\"4427\" data-rm-block-id=\"block-78\"><strong><span dir=\"auto\">Suitable for both dipping and spraying lines.<\/span><\/strong><\/li>\n<li data-section-id=\"nudx71\" data-start=\"4428\" data-end=\"4453\" data-rm-block-id=\"block-79\"><strong><span dir=\"auto\">Easy to operate and stable.<\/span><\/strong><\/li>\n<li data-section-id=\"1c1ftk3\" data-start=\"4454\" data-end=\"4546\" data-rm-block-id=\"block-80\"><strong><span dir=\"auto\">It can be combined with PreCoat ADL-4P to enhance corrosion protection performance up to 1008 hours NSS.<\/span><\/strong><\/li>\n<li data-section-id=\"1hxzegg\" data-start=\"4547\" data-end=\"4617\" data-rm-block-id=\"block-81\"><strong><span dir=\"auto\">Trusted by many businesses and steel processors worldwide.<\/span><\/strong><\/li>\n<\/ul>\n<hr data-start=\"4619\" data-end=\"4622\" data-rm-block-id=\"block-82\" \/>\n<h2 data-section-id=\"1py1g7c\" data-start=\"4624\" data-end=\"4652\" data-rm-block-id=\"block-83\"><span style=\"font-size: 90%;\"><strong><span dir=\"auto\">Applications of Phosphate O6H<\/span><\/strong><\/span><\/h2>\n<p data-start=\"4654\" data-end=\"4720\" data-rm-block-id=\"block-84\"><span dir=\"auto\">Phosphate O6H is widely used in many industries:<\/span><\/p>\n<ul data-start=\"4722\" data-end=\"4897\">\n<li data-section-id=\"kkvkcd\" data-start=\"4722\" data-end=\"4745\" data-rm-block-id=\"block-85\"><strong><span dir=\"auto\">Agricultural equipment.<\/span><\/strong><\/li>\n<li data-section-id=\"5h41ch\" data-start=\"4746\" data-end=\"4766\" data-rm-block-id=\"block-86\"><strong><span dir=\"auto\">Metal interior.<\/span><\/strong><\/li>\n<li data-section-id=\"1clza7q\" data-start=\"4767\" data-end=\"4787\" data-rm-block-id=\"block-87\"><strong><span dir=\"auto\">Household appliances.<\/span><\/strong><\/li>\n<li data-section-id=\"edweuo\" data-start=\"4788\" data-end=\"4803\" data-rm-block-id=\"block-88\"><strong><span dir=\"auto\">Steel structure.<\/span><\/strong><\/li>\n<li data-section-id=\"3lc8fe\" data-start=\"4804\" data-end=\"4837\" data-rm-block-id=\"block-89\"><strong><span dir=\"auto\">Mechanical and industrial equipment.<\/span><\/strong><\/li>\n<li data-section-id=\"1iohnrl\" data-start=\"4838\" data-end=\"4897\" data-rm-block-id=\"block-90\"><strong><span dir=\"auto\">Metal components before powder coating or water-based paint<\/span><\/strong><span dir=\"auto\">\u00a0.<\/span><\/li>\n<\/ul>\n<hr data-start=\"4899\" data-end=\"4902\" data-rm-block-id=\"block-91\" \/>\n<h2 data-start=\"4916\" data-end=\"5230\" data-rm-block-id=\"block-92\"><span style=\"font-size: 90%;\"><strong><span dir=\"auto\">When should you choose Phosphate O6H?<\/span><\/strong><\/span><\/h2>\n<table width=\"812\">\n<thead>\n<tr>\n<th data-rm-block-id=\"block-93\"><span dir=\"auto\">Business needs<\/span><\/th>\n<th data-rm-block-id=\"block-94\"><span dir=\"auto\">PHOSPHATE O6H<\/span><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td data-rm-block-id=\"block-95\"><span dir=\"auto\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 Maintain the traditional iron phosphate process.<\/span><\/td>\n<td data-rm-block-id=\"block-96\"><img decoding=\"async\" class=\"emoji\" role=\"img\" draggable=\"false\" src=\"https:\/\/dk-metalsurfacetreatment.com\/wp-content\/uploads\/2026\/09\/iron-phosphating-1634-1.jpg\" alt=\"&#x2705;\" \/><\/td>\n<\/tr>\n<tr>\n<td data-rm-block-id=\"block-97\"><span dir=\"auto\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0Increase paint adhesion<\/span><\/td>\n<td data-rm-block-id=\"block-98\"><img decoding=\"async\" class=\"emoji\" role=\"img\" draggable=\"false\" src=\"https:\/\/dk-metalsurfacetreatment.com\/wp-content\/uploads\/2026\/09\/iron-phosphating-1634-1.jpg\" alt=\"&#x2705;\" \/><\/td>\n<\/tr>\n<tr>\n<td data-rm-block-id=\"block-99\"><span dir=\"auto\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0Improve corrosion resistance<\/span><\/td>\n<td data-rm-block-id=\"block-100\"><img decoding=\"async\" class=\"emoji\" role=\"img\" draggable=\"false\" src=\"https:\/\/dk-metalsurfacetreatment.com\/wp-content\/uploads\/2026\/09\/iron-phosphating-1634-1.jpg\" alt=\"&#x2705;\" \/><\/td>\n<\/tr>\n<tr>\n<td data-rm-block-id=\"block-101\"><span dir=\"auto\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 Surface preparation before powder coating.<\/span><\/td>\n<td data-rm-block-id=\"block-102\"><img decoding=\"async\" class=\"emoji\" role=\"img\" draggable=\"false\" src=\"https:\/\/dk-metalsurfacetreatment.com\/wp-content\/uploads\/2026\/09\/iron-phosphating-1634-1.jpg\" alt=\"&#x2705;\" \/><\/td>\n<\/tr>\n<tr>\n<td data-rm-block-id=\"block-103\"><span dir=\"auto\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 Upgrade using ADL-4P after processing.<\/span><\/td>\n<td data-rm-block-id=\"block-104\"><img decoding=\"async\" class=\"emoji\" role=\"img\" draggable=\"false\" src=\"https:\/\/dk-metalsurfacetreatment.com\/wp-content\/uploads\/2026\/09\/iron-phosphating-1634-1.jpg\" alt=\"&#x2705;\" \/><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p data-start=\"4916\" data-end=\"5230\" data-rm-block-id=\"block-105\"><strong data-start=\"4916\" data-end=\"4933\"><span dir=\"auto\">Phosphate 06H<\/span><\/strong><span dir=\"auto\">\u00a0is an effective and reliable iron phosphating solution for steel, aluminum, and other metals. Thanks to its ability to create a stable phosphate layer, enhance paint adhesion, and improve corrosion resistance, it has become the choice of many metalworking businesses worldwide.<\/span><\/p>\n<p data-start=\"5232\" data-end=\"5432\" data-rm-block-id=\"block-106\"><span dir=\"auto\">When combined with\u00a0<\/span><strong data-start=\"5248\" data-end=\"5266\"><span dir=\"auto\">PreCoat ADL-4P<\/span><\/strong><span dir=\"auto\">\u00a0, the surface treatment system can achieve corrosion resistance of up to\u00a0<\/span><strong data-start=\"5331\" data-end=\"5359\"><span dir=\"auto\">1,008 hours according to ASTM B117<\/span><\/strong><span dir=\"auto\">\u00a0, providing superior coating quality and long product life.<\/span><\/p>\n<hr data-rm-block-id=\"block-107\" \/>\n<h2 data-rm-block-id=\"block-108\"><span style=\"font-size: 90%;\"><strong><span dir=\"auto\">Learn More<\/span><\/strong><\/span><\/h2>\n<h3 data-rm-block-id=\"block-109\"><strong><span style=\"font-size: 90%;\"><span dir=\"auto\">1. Chemicals for the Coiled Steel Industry<\/span><span dir=\"auto\">\u00a0.<\/span><\/span><\/strong><\/h3>\n<table style=\"height: 60px; background-color: #253782; width: 454px;\" border=\"1\" width=\"454\">\n<tbody>\n<tr>\n<td style=\"width: 444px;\">\n<p style=\"text-align: center;\" data-rm-block-id=\"block-110\"><span style=\"color: #ffffff;\"><a style=\"color: #ffffff;\" href=\"https:\/\/dk-metalsurfacetreatment.com\/san-pham\/coil-industry\/\"><strong><span dir=\"auto\">CHEMICALS FOR THE CORRUGATED SHEET METAL INDUSTRY<\/span><\/strong><\/a><\/span><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3 data-rm-block-id=\"block-111\"><strong><span dir=\"auto\" style=\"font-size: 90%;\">2. Pre-treatment Chemicals<\/span><\/strong><\/h3>\n<table style=\"height: 5px; background-color: #253782; width: 454px;\" border=\"1\" width=\"454\">\n<tbody>\n<tr>\n<td style=\"width: 444px;\">\n<p class=\"entry-title\" style=\"text-align: center;\" data-rm-block-id=\"block-112\"><span style=\"color: #ffffff;\"><a style=\"color: #ffffff;\" href=\"https:\/\/dk-metalsurfacetreatment.com\/san-pham\/tien-xu-ly-1-buoc\/\"><strong><span dir=\"auto\">PRE-TREATMENT CHEMICALS<\/span><\/strong><\/a><\/span><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3 data-rm-block-id=\"block-113\"><strong><span dir=\"auto\" style=\"font-size: 90%;\">3. Chemicals for Hot-Dip Galvanizing (HDG)<\/span><\/strong><\/h3>\n<table style=\"height: 5px; background-color: #253782; width: 453px;\" border=\"1\" width=\"453\">\n<tbody>\n<tr>\n<td style=\"width: 443px;\">\n<p class=\"entry-title\" style=\"text-align: center;\" data-rm-block-id=\"block-114\"><span style=\"color: #ffffff;\"><a style=\"color: #ffffff;\" href=\"https:\/\/dk-metalsurfacetreatment.com\/san-pham\/ma-kem-nhung-nong-hdg\/\"><strong><span dir=\"auto\">CHEMICALS FOR THE GALVANIZED PLATING INDUSTRY<\/span><\/strong><\/a><\/span><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3 data-rm-block-id=\"block-115\"><strong><span dir=\"auto\" style=\"font-size: 90%;\">4. Specialized Information<\/span><\/strong><\/h3>\n<table style=\"height: 21px; background-color: #253782; width: 453px;\" border=\"1\" width=\"453\">\n<tbody>\n<tr style=\"height: 21px;\">\n<td style=\"width: 443px; height: 21px; text-align: center;\" data-rm-block-id=\"block-116\"><span style=\"color: #ffffff;\"><strong><a style=\"color: #ffffff;\" href=\"https:\/\/dk-metalsurfacetreatment.com\/tin-tuc\/\"><span dir=\"auto\">NEW ARTICLE<\/span><\/a><\/strong><\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr data-rm-block-id=\"block-117\" \/>\n<h2 data-section-id=\"17xuzf\" data-start=\"7246\" data-end=\"7322\" data-rm-block-id=\"block-118\"><span style=\"font-size: 90%;\"><strong><span dir=\"auto\">DK-Chemicals: Metal surface pretreatment solutions for industry<\/span><\/strong><\/span><\/h2>\n<p data-start=\"7324\" data-end=\"7488\" data-rm-block-id=\"block-119\"><span dir=\"auto\">DK-Chemicals provides chemical surface treatment solutions for metals serving the aluminum, galvanized sheet, color-coated steel, coil-coating, and related industrial applications.<\/span><\/p>\n<p data-start=\"7490\" data-end=\"7761\" data-rm-block-id=\"block-120\"><span dir=\"auto\">With a focus on providing advanced, environmentally friendly technologies that meet modern production requirements, DK-Chemicals partners with customers in selecting suitable pre-treatment solutions, optimizing surface quality, and enhancing product durability after coating.<\/span><\/p>\n<p class=\"isSelectedEnd\" data-rm-block-id=\"block-121\"><span dir=\"auto\">Contact DK Chemicals&#8217; technical team today for detailed advice\u00a0 <span style=\"color: #ffffff;\">\u00a0\u00a0<\/span><\/span><span style=\"color: #ffffff;\"><a style=\"color: #ffffff;\" href=\"https:\/\/dk-chemicals.vn\/san-pham\/primecoat-a109\/\" target=\"_blank\" rel=\"noopener\"><span dir=\"auto\">.<\/span><\/a><\/span><\/p>\n<p data-rm-block-id=\"block-122\"><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 data-rm-block-id=\"block-123\"><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 data-rm-block-id=\"block-124\"><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 data-rm-block-id=\"block-125\"><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 data-rm-block-id=\"block-126\"><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>Increases corrosion resistance and improves paint adhesion. In the metal surface treatment industry,\u00a0iron phosphate\u00a0is one of the most common pre-treatment methods before painting. Thanks to its ability to create a stable base layer, increase paint adhesion, and improve corrosion resistance, this technology is widely used in many fields, from mechanical engineering and industrial equipment to<\/p>\n","protected":false},"author":3,"featured_media":2299,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[15,24],"tags":[],"class_list":["post-1634","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news","category-products"],"_links":{"self":[{"href":"https:\/\/dk-metalsurfacetreatment.com\/en\/wp-json\/wp\/v2\/posts\/1634","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=1634"}],"version-history":[{"count":8,"href":"https:\/\/dk-metalsurfacetreatment.com\/en\/wp-json\/wp\/v2\/posts\/1634\/revisions"}],"predecessor-version":[{"id":3273,"href":"https:\/\/dk-metalsurfacetreatment.com\/en\/wp-json\/wp\/v2\/posts\/1634\/revisions\/3273"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/dk-metalsurfacetreatment.com\/en\/wp-json\/wp\/v2\/media\/2299"}],"wp:attachment":[{"href":"https:\/\/dk-metalsurfacetreatment.com\/en\/wp-json\/wp\/v2\/media?parent=1634"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/dk-metalsurfacetreatment.com\/en\/wp-json\/wp\/v2\/categories?post=1634"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/dk-metalsurfacetreatment.com\/en\/wp-json\/wp\/v2\/tags?post=1634"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}