ZS 100 is a mildly acidic zincate strip powder that is used to remove zincate coatings in metal finishing applications. ZS 100 is typically used between the first and second zincate coating steps. Striping and applying a second zincate coating enhances adhesion of the coating. ZS 100 is a powder product which allows the user to control the concentration as desired. ZS 100 powder is stable indefinitely and does not loose active oxygen like liquid microetch products.