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Wuhan Fengfan International Trade Co.,Ltd.
Wuhan Fengfan International Trade Co.,Ltd.
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Bright Barrel Nickel Plating Additive / Nickel Electroplating Chemicals BP 760

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Bright Barrel Nickel Plating Additive / Nickel Electroplating Chemicals BP 760

Brand Name : FENGFAN
Model Number : Nickel BP 760
Place of Origin : China
MOQ : Negotiable
Price : Negotiable
Payment Terms : T/T , L/C, Western Union, , MoneyGram
Delivery Time : prompt shipment after receipt of your order confirmation
Packaging Details : Standard Packing
Item : Nickel Plating Additive
Application : Bright
Type : BP 760
Boric Acid (H3BO3) : 40~50g/L
Nickel BP 760A brightener : 0.2~0.4ml/L
Nickel BP 760B softener : 6~10ml/L
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Bright Barrel Nickel Plating Additive / Nickel Electroplating Chemicals BP 760


Nickel Plating Additive Operating Instruction


Formula and Operation Condition

Range

Nickel Sulfate (NiSO4·7H2O)

180~250g/L

Nickel Chloride (NiCl2·6H2O)

45~55g/L

Boric Acid (H3BO3)

40~50g/L

Nickel BP 760A brightener

0.2~0.4ml/L

Nickel BP 760B softener

6~10ml/L

Y1 wetting agent

1~2ml/L

PH

3.8~4.5

Temperature

50~65℃

Cathode Current Density

2.5~8.0A/dm2

Anodic Current Density

1.0~3.0A/dm2

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.


  • 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


Additive

Consumption

Nickel BP 760A brightener

100~250ml/KAh

Nickel BP 760B softener

100~225ml/KAh

Y1 wetting agent

20~50ml/KAh


Product Tags:

nickel electroplating chemicals

      

nickel plating intermediate

      
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Bright Barrel Nickel Plating Additive / Nickel Electroplating Chemicals BP 760 Images

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