I-alumina powder, obeye aziwe njengo i-aluminium oxide or i-alumina ecushiwe, iyinhlanganisela yamakhemikhali esetshenziswa kakhulu ukukhiqiza i-aluminium.
| Imodeli | Impushana | Ikhekhe(ucezu) | I-Granular(Ibhola) |
| Isimo | Impushana emhlophe exegayo | Ikhekhe elimhlophe | Imbudumbudu emhlophe |
| Isilinganiso sobubanzi bezinhlayiyana eziyinhloko (um) | 0.2-3 | - | - |
| Indawo ethile (m/g) | 3月12日 | - | - |
| Ukuminyana ngobuningi (g/cm) | 0.4-0.6 | - | 0.8-1.5 |
| Ukuminyana ngobuningi (g/cm) | - | 3.2-3.8 | - |
| Okuqukethwe kwe-Al2O3 (%) | 99.999 | 99.999 | 99.999 |
| I-Si(ppm) | 2 | 2 | 2 |
| Na(ppm) | 1 | 1 | 1 |
| Fe(ppm) | 1 | 1 | 1 |
| I-Ca(ppm) | 1 | 1 | 1 |
| Mg(ppm) | 1 | 1 | 1 |
| I-S(ppm) | 1 | 1 | 1 |
| I-Ti(ppm) | 0.3 | 0.3 | 0.3 |
| I-Cu(ppm) | 0.8 | 0.8 | 0.8 |
| I-Cr(ppm) | 0.5 | 0.5 | 0.5 |
| Ngokwezidingo ezahlukene anganikeza powder, granule, block, pie noma ikholomu uhlobo | |||
Izinto ze-1.Luminescent: i-phosphors yomhlaba e-trichromatic engavamile esetshenziswa njengezinto eziyinhloko ze-long afterglow phosphor, i-PDP phosphor, i-phosphor ye-LED;
2.I-ceramics ekhanyelayo: esetshenziswa njengamashubhu e-fluorescent esibani se-sodium enengcindezi ephezulu, iwindi lenkumbulo elifundeka ngogesi elifundeka kuphela;
3.I-Crystal eyodwa: yokwenziwa kwe-ruby, isafire, i-yttrium aluminium garnet;
I-4.Amandla aphezulu aphezulu e-alumina ceramic:njenge-substrate esetshenziswa ekwakheni amasekethe ahlanganisiwe, amathuluzi okusika kanye ne-high pure crucible;
5.I-Abrasive:yenza i-abrasive yengilazi, insimbi, isemiconductor nepulasitiki;
6.I-diaphragm: Isicelo sokwenziwa kwe-lithium battery separator coating;
I-7.Okunye: njenge-coating esebenzayo, ama-adsorbents, ama-catalysts kanye nezisekelo ze-catalyst, i-vacuum coating, izinto ezikhethekile zengilazi, izinto ezihlanganisiwe, i-resin filler, i-bio-ceramics njll.
Uma unemibuzo.Sicela ukhululeke ukusithinta.