FF-8066 White Copper Tin Electroplating Process

FF-8066 White Copper Tin Electroplating Process

1. Features
1.1, The plating layer is silvery white and bright, with excellent softness;
1.2, The plating layer has high corrosion resistance, meeting the European Ro
standard without lead and nickel;
1.3, Can be used for both rack plating and barrel plating, very suitable for the
decorative industry;
1.4, The plating solution is stable and easy to maintain.

2. Composition of Solution and Operating Conditions
Sodium cyanide: 55 g/L
Cuprous cyanide: 14 g/L
Zinc oxide: 1.8 g/L (dissolve it in high-temperature potassium hydroxide
solution firstly)
Potassium hydroxide: 14 g/L
Sodium stannate: 33 g/L
After dissolution totally, do activated carbon treatment until the solution is
clear.
FF-8066 Mu: 50 ml/L
FF-8066 Brightener :1 ml/L
FF-8066 wetting agent: 1 ml/L