High Self-sharpness White Aluminium Oxide Fused Alumina P12 - P220
For Coated Abrasives
1. Product Description of White Aluminium Oxide Fused Alumina
White aluminium oxide belongs to the group of electric
corundum,which contains 99.2% alumina, also
named as white fused alumina.
It selects the high grade industrial powder as main raw
material,melting in an electric furnace under high
temperature through the process of
cooling,crushing,screening,finally made into different grains.
2. The Main Technical Index of White Aluminium Oxide Fused Alumina
| Main Technical Index |
| Shape | Sharp,Angular |
| Color | White |
| Mohs Hardness | 9 Mohs |
| Vicker Hardness | 2100-3000 kg/m2 |
| True Gravity | 3.97g/cm3 |
| Chemical Index | AL2O3≥99.20% Na2O≤0.35% |
| Fe2O3≤0.10% SiO2≤0.05% LOI≤0.2% |
| Grit Size | P12,P16,P20,P24,P30 |
| P36,P40,P50,P60,P80,P100 |
| P120,P150,P180,P220 |
| Product Standard | China GB/T,FEPA etc. |
3. Main Features of White Aluminium Oxide Fused Alumina
4. Main Application of White Aluminium Oxide in Coated Abrasives
Applications:
White Aluminium oxide is widely used for making coated abrasives
such as sand belts, sand paper, flap discs,
flap wheels for various polishing purposes.
In addition, it is also widely used in the following applications
of :
- Boated abrasives: resin cutting discs and grinding wheels etc.;
- Sandblasting Media;
- Grinding,polishing and lapping media;
- High grade refractories.
5. Package Details of White Aluminium Oxide:
- 25kg bag + Pallet;
- 25kg bag + Ton Bag;
- Ton Bag(Super Sack)
- Special packages can be customized.
