Impuphu ye-aluminium oxide, eyaziwa nangokuthi i-alumina, iyimpuphu emhlophe ecolekile equkethe izinhlayiya ze-aluminium oxide (Al2O3). Ivame ukusetshenziswa ezimbonini eziningana ngenxa yezakhiwo zayo ezahlukahlukene kanye nezinhlelo zokusebenza.
| Imininingwane | I-AI203 | I-Na20 | D10(um)
| D50(um)
| D90(um)
| Izinhlayiya zekristalu eziyinhloko | indawo ethile yobuso(m2/g) |
| 12500# | >99.6 | ≤002 | >0.3 | 0.7-1 | <6 | 0.3 | 2—6 |
| 10000# | >99.6 | ≤0.02 | >0.5 | 1-1.8 | <10 | 0.3 | 4—7 |
| 8000# | >99.6 | ≤0.02 | >0.8 | 2.0-3.0 | <17 | 0.5 | <20 |
| 6000# | >99.6 | 0.02 | >0.8 | 3.0-3.5 | <25 | 0.8 | <20 |
| 5000# | >99.6 | 0.02 | >0.8 | 4.0-4.5 | <30 | 0.8 | 20 |
| 4000# | >99.6 | <0.02 | >0.8 | 5.0-6.0 | <35 | 1.0-1.2 | <30 |
1.Imboni Ye-Ceramic:Impuphu ye-alumina isetshenziswa kabanzi njengezinto zokusetshenziswa zokwenza izinto zobumba, okuhlanganisa izinto zobumba ze-elekthronikhi, izinto zobumba ezingaphili, kanye nezinto zobumba zobuchwepheshe ezithuthukisiwe.
2.Imboni Yokupholisha Nokubhula:Impuphu ye-alumina isetshenziswa njengento yokupholisha nokukhuhla ezinhlotsheni ezahlukene ezifana namalensi optical, ama-wafer e-semiconductor, kanye nezindawo zensimbi.
3.Ukuhlaziya:Impuphu ye-Alumina isetshenziswa njengesisekelo se-catalyst embonini yamakhemikhali kaphethroli ukuthuthukisa ukusebenza kahle kwama-catalyst asetshenziswa enkambisweni yokucwenga.
4.Izembozo Zokufutha Ezishisayo:Impuphu ye-alumina isetshenziswa njengento yokumboza ukuze ihlinzeke ngokugqwala nokumelana nokuguguleka ezindaweni ezahlukahlukene embonini yezindiza kanye neyezimoto.
5.Ukufakwa Kokushisa Kukagesi:Impuphu ye-alumina isetshenziswa njengento yokuvikela ugesi kumadivayisi kagesi ngenxa yamandla ayo aphezulu e-dielectric.
6.Imboni Engaguquki:Impuphu ye-alumina isetshenziswa njengento evimbela ukushisa ezindaweni zokushisa okuphezulu, njengezimbobo zesithando, ngenxa yezinga layo eliphezulu lokuncibilika kanye nokuqina okuhle kakhulu kokushisa.
7.Okungeziwe kuma-Polymers:Impuphu ye-alumina ingasetshenziswa njengesithasiselo kuma-polymer ukuthuthukisa izakhiwo zawo zemishini nezokushisa.
Uma unemibuzo. Sicela uzizwe ukhululekile ukuxhumana nathi.