Wuhan Fengfan International Trade Co.,Ltd. 86-27-85615818 info@fengfan.net
White Copper Tin Cyanide Free Plating Brightener

White Copper Tin Cyanide Free Plating Brightener

  • High Light

    Cyanide Free Plating Brightener

    ,

    Tin Plating Brightener

    ,

    Cyanide Free copper plating brightener

  • Type
    Brightener
  • Use
    Copper Tin Alloy Plating
  • Characteristic
    Cyanide-free
  • Item
    Chemical Auxiliary Agent
  • Feature
    Fast Deposition, Stable Process
  • Place of Origin
    CHINA
  • Brand Name
    FENGFAN
  • Model Number
    FF-5133

White Copper Tin Cyanide Free Plating Brightener

White copper tin plating brightener ( cyanide- free ) ; Copper tin alloy electroplating

 

Product Details

 

Coating white gorgeous, crystallization and meticulous, high hardness, good wear resistance, strong anti-corrosion ability. It is an ideal alternative process for nickel plating, which is suitable for the bottom plating before gold plating, silver, palladium and rhodium, and can also be used for facial plating.


Widely used in mining machinery functional coating and metal, electronic devices decorative electroplating.

 

Process Specification Conditions

 

FF-5133M 400~480ml/L
Cu2+ 6~10g/L
Zn2+ 0.3~0.8g/L
KOH 8~15g/L
Na2SnO3 40~60g/L
FF-5133A 2~5ml/L
FF-5133B 2~5ml/L
pH 12~13
Anode Graphite plate
Temp. 35~45℃
Current density 0.5~2.0 A/dm2
SK:SA 1:2
Cathode move Required