Zinc Cobalt may provide a logical substitute for Cadmium or as an engineering enhancement over current zinc plated components or fasteners. Zinc Cobalt provides excellent corrosion resistance. The process can be used for either rack or barrel applications. Zinc Cobalt offers exceptional brightness and leveling ability. Chromate conversion coating ranging from iridescent to... https://www.centuryaromatics.in/acid-zinc-with-cobalt