Intengo Emhlabeni Yomhlaba Ongavamile E-Earth Erth Earth Oxide Oxide Oxide Powder
Ifomula: Isikhulu se-CEO2
Cas Cha: 1306-38-3
Isisindo samangqamuzana: 172.12
Ubuningi: 7.22 g / cm3
Iphuzu elincibilikayo: 2,400 ° C
Ukubukeka: ophuzi kuya ku-tan powder
I-Solubinity: I-insoluble emanzini, ngokulinganayo incibilika kuma-acid amaminerali aqinile
Ukuqina: hygroscopic kancane
Izilimi eziningi: i-cerium oxide, oxyde de cerium, oxido de cerio
1. I-Cerium Oxide, ebizwa nangokuthi uCheria, isetshenziswa kabanzi engilazi, ceramics kanye nokukhiqiza i-catalyst.
2.Embonini yengilazi, kubhekwa njenge-ejenti esebenza kahle kakhulu yengilazi yokupela ukupela okubonakalayo.
3. Kusetshenziselwa futhi ukuhlinza ingilazi ngokugcina i-iron esimweni sayo esilinganayo. Amandla we-cersium-doped ingilazi ukuvimba ukukhanya kwe-ultra violet kusetshenziswa ekwenziweni kwe-glassware yezokwelapha namawindows ase-aerospace.
4. Kusetshenziselwa futhi ukuvikela ama-polymers kusuka kumnyama ngokukhanya kwelanga nokucindezela ukugqama kwengilazi yethelevishini.
5. Kusetshenziswa ezingxenyeni zokubona ukwenza ngcono ukusebenza. I-Couria ebuhlungu ephezulu nayo isetshenziswa kuma-phospors kanye ne-dopant ku-crystal.
| Ukufingqwa | I-CEO-3N | I-CEO-3.5N | I-CEO-4N |
| UTreo% | ≥99 | ≥99 | ≥99 |
| Ukuhlanzeka kwe-CERIUM kanye nokungcola komhlaba okuvamile | |||
| 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 | |||
| FE2O3% | ≤0.005 | ≤0.005 | ≤0.002 |
| Sio2% | ≤0.01 | ≤0.005 | ≤0.003 |
| I-CAO% | ≤0.01 | ≤0.005 | ≤0.003 |
| Cl-% | ≤0.06 | ≤0.06 | ≤0.040 |
| Ngakho-ke 2 4-% | ≤0.1 | ≤0.05 | ≤0.050 |
