Supply nickel Qin liquid zinc electroless nickel plating additive concentrate

1, the stability of the bath can be recycled the 8-10 cycle (MTO). 2, the bath has a faster deposition rate, the highest deposition rate of up to 25um / h. 3, bright coating appearance and having a specular brightness. 4, the bath covering power, throwing power. 5, coating a low porosity, 15um pore-free, corrosion-resistant ability. (Resistance to neutral salt spray test 72-300 hours) 6, the coating has high hardness and wear resistance. 7, the coating is amorphous, non-magnetic Ni-P alloy. 8, internal stress and compressive stress, as well as excellent scalability