manganese-based phosphating

manganese-based phosphating BT-3601 is a manganese-based phosphating coating agent widely used on heavy-duty anti-corrosion and wear-reducing workpieces. The product has the characteristics of fast film-forming speed, small amount of residue, and easy management. After the treatment of this product, uniform crystallization and fine gray-black to black phosphating film can be obtained on the surface of the workpiece. The phosphating film can better absorb grease and make the workpiece have good corrosion resistance and wear resistance. Phosphating agent BT-3601 is suitable for treatment by dipping.