nickel sulfamate plating solution

Application

Mainly used for precision electroplating and nickel-cobalt alloy electroforming, typically used for connector electroplating, printed circuit board electroplating, mold copper plate electroforming, and super-hard composite material electroplating.

Specification

Assay (Ni)，g/L 178.5 ~ 183.5
pH (20 ~ 25℃) 3.5 ~ 5.0
SO4, ppm ≤ 700
NH4, ppm ≤ 150
Mg, ppm ≤ 20
Ca, ppm ≤ 20
Cr, ppm ≤ 5
Mn, ppm ≤ 5
Fe, ppm ≤ 5
Co, ppm ≤ 20
Cu, ppm ≤ 2
Zn, ppm ≤ 2
Cd, ppm ≤ 1
Pb, ppm ≤ 5
Specific gravity (25℃)，g/mL 1.500 ~ 1.600