Black Rhodium Electrolyte (ZF 451)

ZF 451 deposits dark anthracite-grey, magnificent hard and abrasion resistant rhodium layers. It is additionally characterized by high covering speed and excellent throwing power. Furthermore the ZF 451 layer thicknesses of up to 0.3 micron can be deposited crack-free. The electrolyte is preferably used where black ruthenium cannot fulfill the requested abrasion requirements. Pre-Gold plating or pre plating with rhodium is advantageous with all substrates.

Rhodium content: 2g/100 ml

  • Layer thicknesses of up to 0.3 micron can be deposited
  • For rack plating
  • High abrasion resistance
  • Jewelry & Watches
  • Spectacle frames
  • Writing implements