I-alumina powderiwukuhlanzeka okuphezulu, okusanhlamvu okucolisekileyo okwenziwe ngayoi-aluminium oxide (Al2O3)esetshenziswa kakhulu ezinhlelweni ezahlukahlukene zezimboni. I-crystalline powder emhlophe evame ukukhiqizwa ngokucwengwa kwe-bauxite ore.
| Izakhiwo Zomzimba: | |
| Umbala | Emhlophe |
| Ukubukeka | Impushana |
| Mohs ubulukhuni | 9.0-9.5 |
| Iphoyinti lokuncibilika (ºC) | 2050 |
| Iphoyinti lokubilisa (ºC) | 2977 |
| Ukuminyana kwangempela | 3.97 g/cm3 |
| Ukucaciswa | I-Al2O3 | Na2O | I-D50(um) | Izinhlayiya zekristalu zangempela | Ukuminyana kwenqwaba |
| 0.7 um | ≥99.6 | ≤0.02 | 0.7-1.0 | 0.3 | 2-6 |
| 1.5 um | ≥99.6 | ≤0.02 | 1.0-1.8 | 0.3 | 4-7 |
| 2.0 um | ≥99.6 | ≤0.02 | 2.0-3.0 | 0.5 | <20 |
I-Aluminium oxide powder (i-Al2O3) iwumsebenzi oguquguqukayo othola izinhlelo zokusebenza eziningi kuzo zonke izimboni ezahlukahlukene.
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