Bright Barrel Nickel Plating Additive / Nickel Electroplating Chemicals BP 760
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Podkreślić
nickel electroplating chemicals
,nickel plating intermediate
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przedmiotDodatek do niklowania
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AplikacjaJasny
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TypBP 760
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Kwas Borowy (H3BO3)40 ~ 50 g/l
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Rozjaśniacz Nikiel BP 760A0,2 ~ 0,4 ml/l
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Zmiękczacz Nikiel BP 760B6 ~ 10 ml/l
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Miejsce pochodzeniaChiny
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Nazwa handlowaFENGFAN
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Numer modeluNikiel BP 760
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Minimalne zamówienieZbywalny
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Cenanegocjowalne
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Szczegóły pakowaniaStandardowe opakowanie eksportowe
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Czas dostawy15-25 dni roboczych
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Zasady płatnościL/C, D/A, D/P, T/T, Western Union, MoneyGram
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Możliwość Supply200000pcs/dzień
Bright Barrel Nickel Plating Additive / Nickel Electroplating Chemicals BP 760
Bright Barrel Nickel Plating Additive / Nickel Electroplating Chemicals BP 760
Nickel Plating Additive Operating Instruction
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Formula and Operation Condition |
Range |
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Nickel Sulfate (NiSO4·7H2O) |
180~250g/L |
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Nickel Chloride (NiCl2·6H2O) |
45~55g/L |
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Boric Acid (H3BO3) |
40~50g/L |
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Nickel BP 760A brightener |
0.2~0.4ml/L |
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Nickel BP 760B softener |
6~10ml/L |
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Y1 wetting agent |
1~2ml/L |
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PH |
3.8~4.5 |
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Temperature |
50~65℃ |
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Cathode Current Density |
2.5~8.0A/dm2 |
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Anodic Current Density |
1.0~3.0A/dm2 |
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Filtration |
Recycle filteration continuously |
Nickel Plating Additive Bath Preparation
1. Fill the tank with about 70% water, heat to 70~80℃.
2. Add boric acid (H3BO3), stir until it is thoroughly dissolved.
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Add the measured nickel sulfate (NiSO4·7H2O) and nickel chloride (NiCl2·6H2O), and stir till they are thoroughly dissolved. Then add water to the volume.
4. Add 1-2 ml/L H2O2 (30%) after dilution, and stir for 2 hours.
5. Add nickel carbonate or 4% sodium hydroxide solution, and adjust pH to 5.2.
6. Then add 3~5 g/L activated carbon powder and stir the bath, and then filter after standing about 3 to 5 hours.
7. Add diluted sulfuric acid (5-10%) to adjust pH to around 4.
8. Use wavy metal plate as cathode, electrolyte until low current region turn black into light gray with small current density 0.1-0.4A/dm².
9. add Nickel BP 760 additives, and then put into production.
Nickel Plating Additive Consumption
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Additive |
Consumption |
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Nickel BP 760A brightener |
100~250ml/KAh |
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Nickel BP 760B softener |
100~225ml/KAh |
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Y1 wetting agent |
20~50ml/KAh |
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