Intengo yomhlaba engavamile yempuphu yokupholisha i-cerium oxide ye-rare earth oxide
Ifomula: CeO2
Inombolo ye-CAS: 1306-38-3
Isisindo sama-molecule: 172.12
Ubuningi: 7.22 g/cm3
Indawo yokuncibilika: 2,400° C
Ukubukeka: Impuphu ephuzi kuya komnyama
Ukuncibilika: Akuncibiliki emanzini, kuncibilika ngokulingene kuma-asidi amaminerali aqinile
Ukuzinza: Kuncane kancane
Izilimi Eziningi: I-Cerium Oxide, i-Oxyde De Cerium, i-Oxido De Cerio
1. I-Cerium Oxide, ebizwa nangokuthi i-Ceria, isetshenziswa kabanzi engilazini, ezintweni zobumba kanye nasekukhiqizweni kwe-catalyst.
2.Embonini yengilazi, kubhekwa njenge-ejenti yokupholisha ingilazi esebenza kahle kakhulu ekupholiseni okubonakalayo okunembile.
3. Iphinde isetshenziswe ekususeni umbala engilazini ngokugcina insimbi isesimweni sayo se-ferrous. Amandla engilazi efakwe i-Cerium okuvimba ukukhanya kwe-ultra violet asetshenziswa ekwenziweni kwezingilazi zezokwelapha namafasitela ezindiza.
4. Iphinde isetshenziswe ukuvimbela ama-polymer ukuthi angabi mnyama elangeni kanye nokuvimbela ukushintsha kombala kwengilazi kamabonakude.
5. Isetshenziswa ezingxenyeni ze-optical ukuthuthukisa ukusebenza. I-Ceria ehlanzekile kakhulu isetshenziswa futhi kuma-phosphors futhi ifaka i-crystal.
| Ikhodi | I-CeO-3N | I-CeO-3.5N | I-CeO-4N |
| I-TREO% | ≥99 | ≥99 | ≥99 |
| Ubumsulwa be-Cerium kanye nokungcola komhlaba ongavamile | |||
| I-CeO2/TREO % | 99.9 | 99.95 | 99.99 |
| I-La2O3/TREO % | ≤0.08 | ≤0.04 | ≤0.004 |
| I-Pr6O11/TREO % | ≤0.01 | ≤0.01 | ≤0.003 |
| Nd2O3/TREO % | ≤0.005 | ≤0.005 | ≤0.001 |
| I-Sm2O3/TREO % | ≤0.004 | ≤0.005 | ≤0.002 |
| Y2O3/TREO % | ≤0.0001 | ≤0.001 | ≤0.001 |
| Ukungcola komhlaba okungavamile | |||
| I-Fe2O3 % | ≤0.005 | ≤0.005 | ≤0.002 |
| I-SiO2 % | ≤0.01 | ≤0.005 | ≤0.003 |
| I-CaO % | ≤0.01 | ≤0.005 | ≤0.003 |
| I-Cl- % | ≤0.06 | ≤0.06 | ≤0.040 |
| SO 2 4- % | ≤0.1 | ≤0.05 | ≤0.050 |
