Introduction
white aluminium oxide is fused through high temperatuer 2000°c in the electric arc furance and cooling. Good grade raw material makes high purity products that is widely used for abrasive and refractory industry.
Specification
- Good quality and competitive price;
- Manufacture and stalbe supply;
- High purity and good self-sharpening
Physical Index
| True Density | 3.98g/cm3 |
| Bulk density | 1.55-1.99g/cm3 |
| Hardness | HV2000-2200 |
| Mohs hardness | 9.0 |
| Max usable temperature | 1900 |
Chemical Compostion
Grit Size Al2O3 Na2O Fe2O3 SiO2
F20-F220 99.30% 0.28% 0.04% 0.08%
F230-F400 99.27% 0.30% 0.06% 0.08%
Size available:
- Abrasives: F10-F1200;P12-P220;JIS240-JIS3000;
- Refractory material: 0-1mm,3-5mm,325mesh,200mesh;
- Other size is available as required;
Packing:
- 25kg/bag,1000kg/big bag;
- 1000kg/big bag;
- 1000kg/big bag with the pallet;
- Othe packing is allowed as required