| Shape |
Powder |
| Material |
Alumina Block |
| Place of Origin |
Henan China (Mainland) |
| SiO2 Content (%) |
1.0 |
| Al2O3 Content (%) |
95907050 |
| MgO Content (%) |
0.04 |
| CaO Content (%) |
1 |
| CrO Content (%) |
1 |
| SiC Content (%) |
1 |
products description: Brown Fused Alumina is fused and crystallized under the high temperature of above 2250 degree with high quality abrasive bauxite as raw material and matched by the carbon material and scrap iron. It is characterized by good self-sharpening and high grinding ability.PurposeSpecificationChemical composition(%)Magnetic material content(%)Al2O3Fe2O3SiO2TiO2For abrasiveFf4—f8095.0 Min0.3 Max1.5 Max3.0MAX0.05 Maxf90—f15094.0 Min0.03 Maxf180-f24093.0 Min0.3 Max1.5 Max3.5 Max0.02 MaxPf8—f8095.0 Min0.2 Max1.2 Max3.0 Max0.05 Maxf100—f15094.0 Min0.03 Maxf180—f22093.0 Min0.3 Max1.5 Max3.5 Max0.02 MaxWf1-f6392.5 Min0.5 Max1.8 Max4.0 Max—For refractorySize sand0-1mm 1-3mm 3-5mm 5-8mm 8-12mm94.5 Min0.3 Max1.5 Max3.0 Max—0-3mm 0-5mm 0-10mm 0-25mm94.5Min0.3 Max1.5Max3.0Max—Fine powderf180-0 f240-0 f320-093.5 Min0.5 Max1.5 Max3.5 Max—BFAApplications:Wet and dry blasting Grinding, lapping and polishing media Resin bonded grinding wheels and segments Resin bonded abrasive products Wear-resistant and fire-proof products Catalyst carrier Friction productsSieves using in processing: