Iron Etch® Steel Cleaner
PART # 687814
IRON-ETCH® 6878 is a phosphoric acid based, multi-purpose cleaner and conditioner for metal. 6878 removes oxidation and deep cleans metal surfaces by lifting contaminants for easy rinsing. IRON-ETCH® deposits a thin layer of iron phosphate that prevents flash rusting, promotes paint adhesion, and improves corrosion resistance.