Zinc/ Iron/ Manganese Phosphating

Chemical technologies play vital roles in increasing the functional capability and versatility of treated materials which benefit from these chemical processes go beyond traditional metals like steel, aluminum and copper; and include non-traditional materials like glass and plastic.

Phosphating Chemicals


Surface treatment converts the metal surface to a non-metallic, fine-crystal, zinc phosphate coating which inhibits corrosion and increases the adhesion and durability of paint finishes.
Phosphating is a surface modification of substrate materials before coating with others process. There are many application of Phosphating such as anti corrosion, based for organic coating, anti-sizer for cold forming and wear resistance