| Koper CHROMITE Zwart | |
| Dichtheid (g/cm3) | 5.0,5.2 |
| PH-waarde | 7.0,7.2 |
| Olieabsorptie (g/100 g) | 11,20 |
| 105ºCVolatile Matter% | ≤0.5 |
| In water oplosbare stof% | ≤0.5 |
| Residu op 45-um-net% | ≤0.1 |
| Hittebestendig | 800 ºC |
| Lichtbestendig | 8 |
| Zuurbestendig | 5 |
| Alkali-bestendig | 5 |