Rare Pasi Pasi Pasi Pasi Pasi Pasi Pasi Ceride Cerium Oxide Polloder Powder
Formula: CEO2
CAT kwete. 1306-38-3
Solley Huremu: 172.12
Density: 7.22 g / cm3
Inline Pfungwa: 2,400 ° C
Chitarisiko: yero kune tan poda
Solubility: Insoluble mumvura, zvine mwero zvine mwero mune yakasimba mineral acids
Kugadzikana: zvishoma hygroscopic
Mitauro Yemazhinji: Cerium oxide, Oxyde de cerium, oxido de cerio
1. Cerium oxide, inonziwo ceria, inoiswa zvakanyanya mugirazi, ceramics uye yekugadzira.
2.Mugirazi maindasitiri, inoonekwa seyakaomesesa girazi kupukuta mumiririri wekunyatsoongorora kupukuta.
3. Izvo zvakare zvinoshandiswa zvakare kukodha girazi nekuchengeta simbi mumamiriro ayo akanaka. Iko kugona kweiyo cerium-dipped girazi kuvhara Ultra Violet mwenje unoshandiswa mukugadzira girazi rekurapa uye aerospace windows.
4. Izvo zvakare zvinoshandiswa kudzivirira polymers kubva kune yakasviba muchiedza uye kudzvinyirira disculoration yegirazi reTerevhizheni.
5. Iyo inoiswa kune zvinhu zvemagetsi kuti uvandudze kuita. Yakanyanya kuchena ceria inoshandiswawo mune phosphors uye donant kune crystal.
| Kodhi | CEO-3n | CEO-3.5n | CEO-4n |
| Treo% | ≥99 | ≥99 | ≥99 |
| Cerium kuchena uye hama isingawanzo zvachose kusachena | |||
| CEO2 / Treo% | 99.9 | 99.95 | 99.99 |
| La2o3 / Treo% | ≤0.08 | ≤0.04 | ≤0.004 |
| Pr6o11 / Treo% | ≤0.01 | ≤0.01 | ≤0.003 |
| Nd2O3 / Treo% | ≤0.005 | ≤0.005 | ≤0.001 |
| SM2O3 / Treo% | ≤0.004 | ≤0.005 | ≤0.002 |
| Y2O3 / Treo% | ≤0.0001 | ≤0.001 | ≤0.001 |
| Vasingawanzo kusachena kwepasi | |||
| Fe2o3% | ≤0.005 | ≤0.005 | ≤0.002 |
| SIO2% | ≤0.01 | ≤0.005 | ≤0.003 |
| Kao% | ≤0.01 | ≤0.005 | ≤0.003 |
| Cl-% | ≤0.06 | ≤0.06 | ≤0.040 |
| Saka 2 4-% | ≤0.1 | ≤0.05 | ≤0.050 |
