Complaint
| specification | % | Mass fraction of magnetic material% | |||||
| Al2O3 | Fe2O3 | SiO2 | TiO2 | ||||
| BFA | F | 4#-80# | ≥95 | ≤0.3 | ≤1.2 | >2.4 | ≤0.05 |
| 90#-150# | ≥94 | ≤0.03 | |||||
| 180#-240# | ≥93 | ≤0.3 | ≤1.2 | >2.4 | ≤0.02 | ||
| P | 8#-80# | ≥95.0 | ≤0.3 | ≤1.5 | ≤3.0 | ≤0.05 | |
| 100#-150# | ≥94.0 | ≤0.03 | |||||
| 180#-220# | ≥93.0 | ≤0.3 | ≤1.5 | ≤3.5 | ≤0.02 | ||
| W | 1#-63# | ≥92.5 | ≤0.5 | ≤1.8 | ≤4.0 | - | |
| Color | Brown |
| Crystal form | Trigonal system |
| Hardness(Mohs) | ≥9.0 |
| Melting Point(ºC) | 2050 |
| High Dislocation temperature(ºC) | 1800 |
| True density(g/cm3) | ≥3.9 |
