Products | Recomended use | Use Parameters |
---|---|---|
Blackning Salt | This hot oxidising process a smooth,glossy, jet black finish on M.S ferrous metal and some of its alloys. It attords lusters and long term protection to the parts against corrosion and oxidation |
Concentration - 1:1 (w/v) Temperature- 138 + 2c Time- 15.30 min |