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Gun black C salt (non-nickel)
PostTime:2012-5-22 9:18:23    hit:1765
 

Salt C for Nickel-free ‘‘Gun-color(light black pearl)’’ Electroplating

                      

 

PROPERTIES

1. The process is nickel – free gun black color, it is without harm for skin of body. A deposit has elegant, unique and decorative gun black color (black pearl) can be obtained on the bright plating layer, which is a prevail for color at present international market.

2. Widely applied for light industry products such as watches, lamps and decorative of leathers, etc. It has high hardness, good wear resistance, process is very stable, suitable for rack and barrel plating.

 

BATH COMPOSITION & OPERATION CONDITION

Potassium Pyrophosphate

150~200g/L

Salt C Bath initiator

50~60ml/L

Salt C Replenishing agent

14-20g/L

Salt C brightener

30~40ml/L

PH

8.5~9.5

Temp.

35~45oC

Anode

Tin plate

Dk

0.1~2A/dm2

Cathode moving

required

 
 
Lithium-ion Battery Additives
 
· Lithium-ion Battery Additives
Electroplating Intermediates
 
· Nickel Plating
· Zinc Plating
· Copper Plating
· Special Fine Chemicals
· Fluorine surfactants
Electroplating Additives
 
· Electroplating Additives Decorative Plating Process
· Electroplating Additives Anticorrosion Plating Process
Raw Materials
 
· Raw Materials
Machines & Materials
 
· Machines & Materials

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