M-335 is a white, granular powder with medium alkalinity, which is dissolved in water for cathode electro-cleaning. The new formula uses low foam wetter with phosphate free according to environment protection requirement. It makes the production running smoothly and economically. It is suitable for the surface cleaning of lots of general metals, e.g., copper, bronze, brass, zinc die casting, steel and iron, etc.
Package: 25 kg/box