Gold Silver Electrolyte

Alkaline-cyanide gold alloy electrolyte – gold-saving


AURUNA® 570 is an alkaline-cyanide alloy electrolyte for depositing green-yellow gold coatings. The gold-silver alloy has a fineness of approx. 18 carats. The coatings are gold-saving, they are bright even as thick layers. For thin layers, a variant with a low gold content is available (AURUNA® 570 LC).

The long-term stable AURUNA® 570 electrolyte is easy to operate and suitable for rack and barrel. It is used for decorative applications.

Your advantages:

  • Gold-saving 18 carat layers
  • Alkaline-cyanide gold alloy electrolyte
  • Free of cadmium
  • For decorative applications
  • Bright even as thick layers
  • Easy bath maintenance
  • The coatings are RoHS compliant
  • Suitable for rack and barrel
Gold ring coated with AURUNA<sup>®</sup> 570.

Gold ring coated with AURUNA® 570.


  • Jewellery
  • Watches
  • Spectacle frames
  • Writing implements
  • Lighting
  • Household articles
  • Cutlery
  • Accessories