Zinc Phosphate Powder

It is compatible with a vide variety of media including alkyds epoxy esters, chlorinated rubber, polyurethane etc. Though the exact mechanism is not thoroughly understood, it is probable that, due to its slight solubility Zinc Phosphate reacts by polarizing both anodic and cathodic areas. The Pigment also physically prevents passage of water and salts. Thus the corrosion resistance characteristics of Zinc Phosphate Pigment factors.

It is compatible with a vide variety of media including alkyds epoxy esters, chlorinated rubber, polyurethane etc. Though the exact mechanism is not thoroughly understood, it is probable that, due to its slight solubility Zinc Phosphate reacts by polarizing both anodic and cathodic areas. The Pigment also physically prevents passage of water and salts. Thus the corrosion resistance characteristics of Zinc Phosphate Pigment factors.

In contrast with the majority of red lead primers which are formulated in slow drying oils, it is now possible to formulate a 2-hour overcoatable paint based on Zinc Phosphate, without detriment to its anti-corrosive properties.