Hmoov txhuas oxide, tseem hu ua alumina, yog cov hmoov dawb zoo uas muaj cov khoom me me ntawm txhuas oxide (Al2O3). Nws feem ntau siv rau hauv ntau yam lag luam vim nws ntau yam khoom thiab kev siv.
| Cov Lus Qhia Tshwj Xeeb | AI203 | Na20 | D10 (um)
| D50 (um)
| D90 (um)
| Cov khoom siv lead ua thawj zaug | thaj chaw tshwj xeeb(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.Kev Lag Luam Khoom Siv Av:Hmoov alumina yog siv dav ua cov khoom siv raw rau kev ua cov khoom siv ceramics, suav nrog cov khoom siv hluav taws xob, cov khoom siv ceramics refractory, thiab cov khoom siv ceramics thev naus laus zis siab heev.
2.Kev Lag Luam Polishing thiab Abrasive:Alumina hmoov yog siv los ua cov khoom siv polishing thiab abrasive hauv ntau daim ntawv thov xws li optical lenses, semiconductor wafers, thiab cov hlau nto.
3.Kev ua kom cov tshuaj lom neeg:Alumina hmoov yog siv los ua cov catalyst hauv kev lag luam petrochemical los txhim kho kev ua haujlwm ntawm cov catalysts siv hauv cov txheej txheem refining.
4.Cov Tshuaj Txau Kub:Alumina hmoov yog siv los ua cov khoom siv txheej txheem los muab kev tiv thaiv corrosion thiab hnav rau ntau qhov chaw hauv kev lag luam aerospace thiab automotive.
5.Kev rwb thaiv hluav taws xob:Alumina hmoov yog siv ua cov khoom siv rwb thaiv tsev hluav taws xob hauv cov khoom siv hluav taws xob vim nws lub zog dielectric siab.
6.Kev Lag Luam Refractory:Alumina hmoov yog siv los ua cov khoom siv refractory hauv cov ntawv thov kub siab, xws li cov ntaub hauv lub cub tawg, vim nws lub ntsiab lus melting siab thiab thermal stability zoo heev.
7.Cov Khoom Siv Ntxiv Hauv Polymers:Alumina hmoov siv tau ua ib qho khoom ntxiv hauv cov polymers los txhim kho lawv cov khoom siv kho tshuab thiab thermal.
Yog tias koj muaj lus nug dab tsi. Thov koj xav tiv tauj peb.