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| Customization: | Available |
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| CAS No.: | 1344-28-1 |
| EINECS: | 215-691-6 |
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High temperature calcined alpha alumina powder is produced by aluminum hydroxide powder or industrial alumina powder as raw material, with 1450 ºC high temperature tunnel kiln calcining process, adding special additives reduce the impurity content, improve the alpha conversion rate, control the crystal shape, particle calcined under enough heat preservation time, and the micro powder is the use of high alumina ball mill grinding classification.
| Item |
Al2O3 ≥(%) |
SiO2 ≤(%) |
Fe2O3 ≤(%) |
Na2O ≤(%) |
α- Αl2O3 ≥(%) |
L.O. I
≤(%) |
True Density (g/cm3) |
Particle Size (D50μm) |
| ATY-100A | 99.5 | 0.03 | 0.02 | 0.2 | 94 | 0.10 | 3.94 | 83-98 |
| ATY-100B | 99.3 | 0.04 | 0.03 | 0.3 | 93 | 0.10 | 3.93 | 83-98 |
| Particle Size (D50μm): it can be adjusted appropriately according to your needs | ||||||||
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