Product Tag - Zinc Coating

Crown's premium Cold Galvanize Coating 93% Zinc Rich provides corrosion protection to ferrous metal surfaces; first as  longlived coating of practically pure Zinc comparable to that obtained by galvanization and second, through sacrificial anodization. Both aerosol and bulk use metallic zinc dust that is 97% pure, which leaves 93% zinc in the dry film. The zinc fuses to metal substrates for protection equal to or better than hot-dipped galvanizing. This protection becomes effective when the surface is scratched, broken, or corrupted. With the presence of moisture the Zinc coating will corrode while continuing to protect the metal it covers.