Functions and Uses：
1. It’s the environmental-compliant product, free of hexavalent chromium, only simple waste water treatment required.
2. No adverse consequences in case the electric power sudden off. The deposition speed is faster than hexavalent chromium.
3. Homogenous color and beautiful appearance, with excellent coverage and leveling.
4. The solution does not contain the organic solvents and the chelating agents, and with high tolerance to the sulfate and chloride ion.
5. Suitable for all kinds of POP, metal, and decorative plating.
TCW-MU make up salt 440 ~ 460 g / L
TCW-ST Stabilizer 75 ~ 85ml / L
TCW -SR humectant 2 ~ 4 ml / L
TCW-RG complexing agent 2 ~ 4 ml / L
PH 2.6 to 2.8
Temperature 30 ~ 38 ℃
Cathode current density 10 ~ 30 A / dm2