Tourmaline Browning Agent for Copper, Ms, Bz 5 KG
Dark brown for copper, brass and bronze
Tourmaline is used to colour brass and copper brown. The process is odourless, can be carried out at room temperature and does not leave black fingers. The browning process can be stopped at any time. You can use Tourmaline undiluted or diluted 1:3 to 1:5 with tap water to prepare a burnishing bath. To be sure that the surface is free of acids, the draining water should be tested for neutrality with an indicator paper.
Related products
You may also like…
-
Disposable Latex Gloves 100 pairs
0,00 € Select options This product has multiple variants. The options may be chosen on the product page -
Safety Goggles
0,00 € Add to inquiry basket -
pH Indicator Paper Roll 5 m
0,00 € Add to inquiry basket