Usage: It is mainly used foror metallic chromium smelting, chrome carbide, ceramics, polishing, printing.
The specification is as follows,
For pigment | For metallurgy | |||
items | specification | items | specification | |
Cr2O3 | 99.00 | 99.00 | Cr2O3 | ≥98.50 |
Fe2O3 | < 0.030 | |||
Tinting strength % | 95.00 | 95.00 | P | < 0.001 |
Oil absorption | 25.00 | 25.00 | Co | < 0.001 |
Hiding power % | 15.00 | 15.00 | Mn | < 0.001 |
Residue on sieve % | 0.50 | 0.50 | Cu | < 0.001 |
Moisture % | 0.50 | 0.50 | Ni | < 0.001 |
hydrotrope % |