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| Supplier: | Sur-Precision Metal Technology Co., Ltd. |
|---|---|
| Price: | US $ 1.5-2.5kilogram |
| Min Order: | 5/Ton |
| Quantity:: | |
| Trade Terms: | FOB |
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| Prod Model: | HN-W |
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| Markets: | North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Classification: | Chemical Additives |
| Appearance: | Liquid |
| Color: | Yellow |
| Efficacy: | Electroplating |
1.Commodity Name:
HN-W BRIGHT WHITE BARREL NICKEL PLATING
2.Bath Composition and Working Conditions:
Nickel sulfate 220~280g/L
Nickel chloride 40~60g/L
Boric acid 35~50g/L
Brightener HN -WA 0.5ml/L
Auxiliary agent HN -WB 8ml/L
Wetting agent HN -19 1~1.5ml/L
Temperature 50~60degree
pH value 4.0~4.8
Voltage 12~16V
Consumption:
Brightener HN -WA 200~250ml/1000A.H
Auxiliary agent HN-WB 40~60 ml/1000A.H
Wetting agent HN -19 20 ml/1000A.H
1). The sulfur content in deposit is less than 0.003%. Potential difference between semi-bright nickel layer and bright nickel layer is 120~145 mV. The corrosion resistance of deposit is excellent.
2). Good flexibility, excellent leveling and covering power & throwing power.
3). Strong concentration of additives, low consumption.
4). No coumarin in the bath, less decomposed products;the plating bath is stable and is easy to control.
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