Introduction
whitealuminium oxide is fused through high temperatuer 2000°c in the electric arcfurance and cooling. Good grade raw material makes high purity products that iswidely used for abrasive and refractory industry.
Specification
- Goodquality and competitive price;
- Manufacture andstalbe supply;
- Highpurity and good self-sharpening
PhysicalIndex
| TrueDensity | 3.98g/cm3 |
| Bulkdensity | 1.55-1.99g/cm3 |
| Hardness | HV2000-2200 |
| Mohshardness | 9.0 |
| Max usabletemperature | 1900 |
ChemicalCompostion
Grit Size Al2O3 Na2O Fe2O3 SiO2
F24-F40 99.30% 0.28% 0.04% 0.08%
F60-F90 99.28% 0.30% 0.05% 0.08%
F100-F150 99.27% 0.30% 0.06% 0.08%
Sizeavailable:
- Abrasives:F10-F1200;P12-P220;JIS240-JIS3000;
- Refractorymaterial: 0-1mm,3-5mm,325mesh,200mesh;
- Other sizeis available as required;
Packing:
- 25kg/bag,1000kg/bigbag;
- 1000kg/bigbag;
- 1000kg/bigbag with the pallet;
- Othepacking is allowed as required
Applications:
1.Resinboned abrasives;
2.Abrasivetools;
3.Lappingand polishing;
4.Precisioncasting;
5.Advancedrefractory material;
