BFA with medium bulk density(can be washed as your requirement)
Brown Fused Alumina with medium bulk density is crashed by ball mill machine. The bulk density is lower than the Baramc grains。
It is characterized by its high grinding ability,strong self-sharpening, good toughness, ultra-low content of the magnetic materials.
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Bulk Density Range (g/cm3)
| Grit NO. | F12 | F14 | F16 | F20 | F24 | F30 | F36 | F46 |
| B.D. | 1.90-1.98 | 1.87-1.95 | 1.86-1.94 | 1.83-1.91 | 1.80-1.88 | 1.77-1.85 | 1.75-1.83 | 1.71-1.79 |
| Grit NO. | F60 | F70 | F80 | F100 | F120 | F150 | F180 | F220 |
| B.D. | 1.68-1.76 | 1.65-1.73 | 1.61-1.69 | 1.56-1.64 | 1.55-1.63 | 1.53-1.61 | 1.52-1.60 | 1.49-1.57 |
