Purpose of use:

Passivating composition SVK-Pass-L1 is a water concentrate intended an aqueous solution for passivation (protection against darkening) of copper and copper alloys (brass, bronze) and preservation of their decorative kind in operation.Composition “SVK-Pass” is used as an aqueous solution for passivation, conversion of rust, oxidation of parts of ferrous and non ferrous metals to improve their corrosion resistance and preservation of a decorative appearance during the operation. The main consumers of this products are metalworking, machine building and instrument making companies.