White Alumina Oxide Chemical Analysis:
| Item | Content |
| Al2O3 | 99.50% |
| SiO2 | 0.15% |
| Fe2O3 | 0.03% |
| Na2O | 0.30% |
| CaO | 0.02% |
White Alumina Oxide 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 Alumina Oxide 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 Alumina Oxide PSD:
| Grit No. | Micron | Grit No. | Micron | Grit No. | Micron |
| 10 | 2360 ~ 2000 | 30 | 710 ~ 600 | 80 | 212 ~ 180 |
| 12 | 2000 ~ 1700 | 36 | 600 ~ 500 | 90 | 180 ~ 150 |
| 14 | 1700 ~ 1400 | 40 | 500 ~ 425 | 100 | 150 ~ 125 |
| 16 | 1400 ~ 1180 | 46 | 425 ~ 355 | 120 | 125 ~ 106 |
| 20 | 1180 ~ 1000 | 54 | 355 ~ 300 | 150 | 106 ~ 75 |
| 22 | 1000 ~ 850 | 60 | 300 ~ 250 | 180 | 90 ~ 63 |
| 24 | 850 ~ 710 | 70 | 250 ~ 212 | 220 | 75 ~ 53 |
Our Advantages:
1.Professional manufacturer, more than 20 years experiences in the white alumina oxide.
2.Ensure clients stable quality of white alumina oxide.
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
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| 25kgs pags in English | 25kgs in Chinese | 25kgs pvc bags+1mt big bag | 25kgs pvc bags+pallet |
