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.
Uma unemibuzo.Sicela ukhululeke ukusithinta.