Manganese phosphate finishes from your metal finishing experts at EPi, provide superior corrosion resistance. Manganese Phosphate can be used on iron and steel.
Manganese phosphate has excellent corrosion resistance, and provides superior lubrication for metal to metal contact. Manganese phosphate coatings are generally heavier and coarser than zinc. The sacrificial finish has excellent break-in properties and reduces wear on moving surfaces. It prevents scoring and galling on moving parts. The absorptive coating retains oils, rust preventives and lubricants.
Manganese Phoshpate — Produces a manganese phosphate coating at 1,500+ mg./sq. ft. on steel and iron.