White corundum also names white fused alumina,white fused aluminum oxide and white emery sand etc.
White Corundum F070 Chemical Analysis:
| Item | Content |
| Al2O3 | 99.50% |
| SiO2 | 0.15% |
| Fe2O3 | 0.03% |
| Na2O | 0.30% |
| CaO | 0.02% |
White Corundum F070 Physical Properties:
| Item | Content |
| Color | White |
| Crystal System | Trigonal system |
| Mohs Hardness | ≥9 |
| Melting Temperature(℃) | 2250 |
| Refractory Temperature(℃) | 1900 |
| True Density | ≥3.5 |
| Grain shape | Block, with sharp edges |
| Specific gravity | Approx. 3.9 – 4.1 g/cm³ |
| Bulk density(Dependent on grain size) | Approx. 1.75 – 1.99g/cm³ |
White Corundum F070 Applications:
• Refractory,casting,foundry etc
• Bonded Abrasives and Coated abrasives
• Creating a matt finish on glass
• Coated and bonded abrasives grain materials
• Wet and dry blast media, grinding and polishing, etc
• Floor/Wall laminates, Wear-resistant
• Thermal spraying/plasma spraying, Processing very hard
• Catalyst Carrier
• Ceramic and Tiles, Ceramic filter plate, ceramic membrane, etc
• Grinding wheels, Cup wheels, Whetstone, polishing pads, etc
• Blast-cleaning, surface finishing, Deburring, Roughening metallic surfaces
White Corundum F070 PSD:
| +355UM | 0 | +250UM | ≤25% | +212UM | ≥40% | +212UM+180UM | ≥65% | -150UM | ≤3% |
Advantages of our white corundum:
1.Professional manufacturer, more than 20 years experiences in the white corundum.
2.Ensure clients stable quality of white corundum.
3.Having our own testing laboratory which guarantees products quality
4.Available to deliver samples to clients before place an order. Trail order for testing is also workable.
5.Production capacity: over 40, 000 tons per year.
6.Available to customize according to clients specifications.
Packaging:
1MT big bag or 25kgs bag, Pallet available
 |  |  |  |
| 25kgs bags in English | 25kgs bags in Chinese | 25kgs pvc bags+1mt big bag | 25kgs pvc bags+pallet |
Available manufacturing sizes of white corundum from Haixu abrasives:
F010 F012 F014 F016 F020 F022 F024 F030 F036 F040 F046 F054 F060 F070 F080 F090 F100 F120 F150 F180 F220 F230 F240 F280 F320 F360 F400 F500 F600 F800 F1000 F1200
JIS#16 JIS#20 JIS#24 JIS#30 JIS#36 JIS#46 JIS#54 JIS#60 JIS#80 JIS#100 JIS#120 JIS#150 JIS#180 JIS#220 JIS#240 JIS#280 JIS#320 JIS#400 JIS#600 JIS#800 JIS#1000 JIS#1200 JIS#1500 JIS#2000 JIS#2500 JIS#3000 JIS#4000 JIS#6000 JIS#8000
