

Burnishing for silver: grey-black or blue-black; burnishing for brass and copper alloys.
A complete line of chemicals used to obtain, by means of accelerated oxidization, antique two-colour effects on silver and brass accessories.
Marca: berkem
PROTECOR 201 is an innovative nanocomposite non-toxic passivation for silver and gold alloys with low caratage which gives the objects treated considerable resistance to oxidation without altering their original appearance.
Marca: berkem
The modularity of the systems allows to combine a basic module for 6 tanks, containing the degreasing and the relative washing tanks activation, with infinite satellite modules, each from 3 tanks (galvanic treatment, recovery and washing).
Marca: berkem
BRONILOR 100 is a decorative bronze plating process that can be used as an anti-diffusion barrier or polished finish.
Marca: berkem
DOSINGPOWER is the innovative automatic dispenser designed by Berkem to restore plating baths based on their real consumption reducing manual intervention, waste and dosing errors.
Burnishing for silver: grey-black or blue-black; burnishing for brass and copper alloys.