With Nerofor from Klever you can colour bronze, copper and brass in a few minutes. Nerofor Quick-Browning creates an abrasion-resistant layer
Copper and brass becomes, depending on the exposure time brown resp. dark brown. If you treat the surface with Ballistol Universal Oil the finish will become matte.
Application:
The metals must be degreased before the application of Nerofor. For the application of Nerofor quick browning agent, use a brush so that all details are covered. Leave the parts for 2 minutes and rinse with cold water. Oil the parts with Ballistol Universal Oil to obtain a matte and long-lasting finish.