325 mesh Zinc Dust for Zinc Rich Coatings & paints

Zinc dust has a strong reducing property, releasing hydrogen gas when exposed to acids and alkalis. Our Zinc dust purity 99% powder features for high purity, environmentally friendly grade, free of heavy metal such as Pb, Fe, Cd. Our Zinc dust  is primarily used as an anti-corrosion pigment in industrial coatings act as active corrosion inhibitors, forming a coating on metal surfaces and protecting building structures. Also our high purity Zinc dust also acts as a reducing agent and catalyst in various chemical reactions.