Alumina pautao se mea mama maualuga, saito lelei e faia maialumini oxide (Al2O3)lea e fa'aaogaina lautele i le tele o fa'aoga tau alamanuia.O se pa'epa'e tioata pa'epa'e e masani ona gaosia e ala i le fa'amamaina o le oa o le bauxite.
Meatotino Faaletino: | |
Lanu | Lanu pa'epa'e |
Fa'aaliga | Pauta |
Maaa Mohs | 9.0-9.5 |
Mea liusuavai (ºC) | 2050 |
Mea fa'apuna (ºC) | 2977 |
Moni mafiafia | 3.97 g/cm3 |
Fa'amatalaga | Al2O3 | Na2O | D50(um) | O vaega tioata muamua | Ole tele ole Density |
0.7um | ≥99.6 | ≤0.02 | 0.7-1.0 | 0.3 | 2-6 |
1.5um | ≥99.6 | ≤0.02 | 1.0-1.8 | 0.3 | 4-7 |
2.0um | ≥99.6 | ≤0.02 | 2.0-3.0 | 0.5 | <20 |
Aluminum oxide pa'u (Al2O3) ose mea fa'apitoa e maua ai le tele o fa'aoga i pisinisi eseese.
Afai ei ai ni au fesili.Faamolemole lagona le saoloto e faʻafesoʻotaʻi i matou.