Ulo ugwu nke uwa adighi nma
Usoro: CEO2
Enweghị .: 1306-38-3
Igobular: 172.12
Nnọọ: 7.22 g / cm3
Melting Point: 2,400 Celsius C
Ọdịdị: acha odo odo na ntụ ntụ
Solubality: innoluble na mmiri, nke na-agafe agafe na mineral siri ike
Nkwụsi ike: ntakịrị hygroscopic
Asụsụ dị iche iche: Couinipi sinex, Oxyde de Pridium, Oxidide de Cerio
1. Celrium oxide, a na-akpọ Cereria, na-etinyekwa iko na iko, ceramics na nzụlite.
2.Na ụlọ ọrụ na-eme nke ọma, a na-ewere ya dị ka onye na-eme polishing na-arụ ọrụ nke ọma maka ntuli aka ngwa ngwa.
3. A na-ejikwa ya megharia iko site n'idebe ígwè n'ọnọdụ ya. Ikike iko CECT-Dood iji gbochie ọkụ ọkụ Ultra violet na-arụpụta ihe nke Icountlọ Ọrụ Ọgwụ na Windows.
4. A na-ejikwa ya iji gbochie polymers site na ọchịchịrị na ìhè anyanwụ ma na-ebelata nnvezọ na-agagharị nke iko telivishọn.
5. A na-etinye ya na ngwa ngwa iji melite arụmọrụ. A na-ejikwa ọcha dị elu na-ejikwa ya na phosphors na ebe a na-adọri adọri.
| Akara otu | Ceo-3n | Ceo-3.5N | Ceo-4n |
| Treo% | ≥99 | ≥99 | ≥99 |
| Ndị ọcha na-adịghị ọcha ụwa adịghị adị | |||
| CEO2 / Treo% | 99.9 | 99.95 | 99.99 |
| La2O3 / Treo% | ≤0.08 | ≤0.04 | ≤0.004 |
| Pr61 / 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 |
| Ndị na-abụghị adịghị ọcha ụwa | |||
| Fe2o3% | ≤0.005 | ≤0.005 | ≤0.002 |
| Sio2% | ≤0.01 | ≤0.005 | ≤0.003 |
| Cao% | ≤0.01 | ≤0.005 | ≤0.003 |
| Nzọụkwụ | ≤0.06 | ≤0.06 | ≤0.040 |
| Ya mere 2 4-% | ≤0.1 | ≤0.05 | ≤0.050 |
