Aurexel FC

  • Cyanide-free hard Au plating solution for electrodeposition.
  • Good resistance to mechanical wear is obtained by slightly containing Ni in the Au film.
  • Less hardness variation caused by heat-treatment.
  • The appearance of the film is lemon yellow.


The relationship between Ni concentration in film and hardness
The apprearance of Au film surface deposited by Aurexcel FC

Product Line

Products Ni content(wt%) Hardness(Hk) Features
Aurexel FC-103 0.03 200 Solution temperature:30℃
Aurexel FC-104 0.5 240

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