Bright deposits in high fineness
The goldprocess Aurega® blend Cu 646 is a cyanide free electrolyte from which an alloy of gold and copper, can be deposited. 17 – 20 ct. gold deposits are according to the Swiss colour nomenclature approx. 4N – 5N.
Features & Benefits
- Very white layers
- High hardness
- L* = 91, a = +0,5, b = +3
Application
- Jewellery
- Optical frames
- Watches
- Medical laboratory equipment
- Electric contacts
