HN-6 Rack Bright Nickel Plating
Commodity Name
HN-6 Rack Bright Nickel Plating
Composition and Working Conditions
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Nickel sulfate
Nickel chloride
Boric acid
Brightener HN-6
Softener HN-5(2X)
Auxiliary agent HN-1
Wetting agent HN-19
Temperature
pH value
Current density
Agitation
Filtration
Consumption:
Brightener HN-6
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240~300g/L
45~60g/L
40~50g/L
0.5~1.0mL/L
8~12mL/L
3~5mL/L
1~2mL/L
50~60℃
4.0~4.8
2~10 A/dm2
Air agitation or mechanical agitation
Continuous cycle filtration
200~250mL/1000A.H
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Application and Advantage
1. Bright white and esthetic coating with good flexibility.
2. Good distribution and excellent covering of working bath.
3. High-speed brightening and excellent leveling.
4. Wide range of operation and high tolerance against impurities, especially suitable for nickel plating of zinc alloy die cast parts.
5. Suitable for nickel plating after acid copper plating.