precious metals | gold | copper | rose | 5N | decorative applications | jewellery | glasses | bath
gold
copper
Aurega® blend Cu 630
Bright pink deposits
The goldprocess Aurega® blend Cu 630 is a cyanide free electrolyte from which an alloy of gold and copper with 18-22 ct can be deposited. The colours are according to the Swiss colour nomenclature approx. 3N – 5N.
Properties & Benefits
- Cyanide free
- Intensive pink
- Easy bathcontrol
- L* = 86, a = + 8,5, b = + 14,5
Area of Application
- Jewellery
- Optical frames
- Watches
