HN-TP Rack Bright Nickel Plating
Commodity Name
HN-TP Rack Bright Nickel Plating
Composition and Working Conditions
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Nickel sulfate
Nickel chloride
Boric acid
Brightener HN -TP1
Softener HN -TP2
Wetting agent HN-19
Temperature
pH value
Current density
Agitation
Filtration
Consumption:
Brightener HN -TP1
Softener HN -Tp2
Wetting agent HN -19
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240~300g/L
45~70g/L
40~55g/L
0.4~0.6mL/L
8~10mL/L
1~2mL/L
50~60℃
4.0~4.8
1~8 A/dm2
Air agitation or mechanical agitation
Continuous cycle filtration
100~200mL/1000A.H
100~200mL/1000A.H
10~30mL/1000A.H
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Application and Advantage
1. Excellent brightening and leveling.
2. Good flexibility, excellent covering power in LCD area.
3. Bright white coating.
4. Suitable for single sided layer nickel plating or multi-layer nickel plating required for high corrosion resistance.