Stainless Steel Passivation Chemicals

Grade Standard Technical Grade Physical State Liquid Packaging Size 20L Packaging Type Can Usage/Application Finishing Process To Prevent Corrosion Manufactured By Raj Specialities Surfactants In stainless steel, the passivation process uses nitric acid or citric acid to remove free iron from the surface. The chemical treatment leads to a protective oxide layer, or passivation film, that is less likely to chemically react with air and cause corrosion. Passivated stainless steel resists rust.