Cold silver blackening bath - 500 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 (apart from the sulphides they contain other chemical reagents improving the quality of the substance)
- 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: 500 ml.

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

The cold oxide dyes the items  black. It is a durable product and can be applied topically to the workpiece using a brush.

The formula is based on electroplating literature.

The effect after using the oxide can be seen in the accompanying photo.