BS Black Nickel Plating Agent
1. Suitable for barrel/rack plating
2. Compact black deposit with high gloss (wide current density range)
3. Perfect binding force with Copper, Brass, Nickel substrate
4. Operate at room temperature
Specifications
NaCl2·6H2O 200g/L
BS-1 Regulation Salt 100-150g/L
BS-2 Additive 10mL/L
Ratio 10-18oBe
pH 4-4.5
Temperature Room Temperature-50℃
Current Density 0.1-0.5A/dm2
Anode electrolytic Nickel or Carbon Plate