Hot blackening bath for silver - 80 ml

The blackening of silver, as a natural ageing process, enhances the product's artistic qualities. A very aesthetically pleasing and striking play of half-shades is then achieved.

AG-AU DUBER oxides accelerate this process:

- they cover the surface of the product with silver sulphides
- they are multicomponent substances (besides sulphides they contain other chemical reagents improving the quality of the compound)
- the intensity and durability of the colour depends on the accuracy of the preliminary surface preparation (degreasing, etching), the duration of the blackening and the temperature of the bath

Bottle capacity: 80 ml.

ATTENTION: Immersion times and temperatures of the blackening process given on the labels are approximate values.

HOT oxide dyes items blue-grey. It is a short-lived and oxidising product. Use only as many baths as needed, as the bath oxidises as a result of heating and is practically disposable. Discolouration indicates the disappearance of silver oxidising properties.

The formula is made according to electroplating literature.