precious metal electrolytes
gold nickel

Aurega® pure HS 4

Bright gold coloured deposits

The gold coloured Aurega® pure HS 4 process is a weak acidic electrolyte from which bright deposits with a hardness of 130-180 HV20 can be deposited. This type of bath is mainly used in the electronic industry, in rack as well as in barrel applications.

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Properties & Benefits

  • Bright deposits
  • Nickel alloyed
  • Free of pores
  • Exceptional throwing power
  • Many applications possible: rack, barrel, reel-to-reel plating
  • L* = 86, a = +10, b = +37

Area of Application

  • Electronics


precious metals | gold | technical application | connectors | bath