Umgubo weAluminayimathiriyeli esulungekileyo, eyenziwe ngocoseleloialuminiyam oxide (Al2O3)esetyenziswa ngokubanzi kwiintlobo ngeentlobo zezicelo zamashishini.Ingumgubo omhlophe wekristale oveliswa ngokuqhelekileyo ngokucocwa kwe-bauxite ore.
Iinkcazelo Ngeempawu: | |
Umbala | Mhlophe |
Imbonakalo | Umgubo |
Mohs ubulukhuni | 9.0-9.5 |
Indawo yokunyibilika (ºC) | 2050 |
Indawo yokubilisa (ºC) | 2977 |
Ubuninzi bokwenyani | 3.97 g/cm3 |
Inkcazo | Al2O3 | Na2O | D50(um) | Amasuntswana ekristale yoqobo | Unizi lolwapho kuyiwa khona |
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) yinto eguquguqukayo efumana izicelo ezininzi kumashishini ahlukeneyo.
Ukuba unayo nayiphi na imibuzo.Nceda uzive ukhululekile ukuqhagamshelana nathi.