Brown fused alumina 95%
Abrasives:F12-F220
Refractory:0-1mm, 1-3mm, 3-5mm, 5-8mm etc.
Powder:100F, 150F, 220F, 325F etc.

  Brown fused alumina 95%

Chemical compositions:

F4-F80(P12-P80):AI2O3:95.00%-97.50%;TiO2:1.5%-1.8%;CaO:less than0.45%

F90-F150(P100-P150):AI2O3:94.00%-97.50%;TiO2:1.5%-1.8%;CaO:less than0.45%

Physical properties.

Basic mineral:a-AI203

Crystal size:400-800um

True density:more than 3.90/cm3

Bulk density:1.40-1.85g/cm3

Hardness:1.800-2.200g/mm2

Water-washed Pgrains of brown fused alumina:

AP50:95%cleaness