Usoro:Sm2O3
Nọmba CAS: 12060-58-1
Arọ Molecular: 348.80
Njupụta: 8.347 g/cm3
Ebe mgbaze: 2335°C
Ọdịdị: Light odo ntụ ntụ
Solubility: A naghị amị mkpụrụ n'ime mmiri, na-agbaze nke ọma na acid mineral siri ike
Nkwụsi ike: ntakịrị hygroscopic ọtụtụ asụsụ: SamariumOxid, Oxyde De Samarium, Oxido Del Samario
Samarium Oxide, nke a na-akpọkwa Sameria, Samarium nwere ikike nnabata neutron dị elu, Samarium Oxides nwere ojiji pụrụ iche na iko, phosphor, lasers, na ngwaọrụ thermoelectric.A na-eji kristal Calcium chloride agwọ na Samarium n'ọrụ na lasers nke na-emepụta ihie ọkụ na-ekpo ọkụ nke ga-esure ọla ma ọ bụ gbapụ na ọnwa.A na-eji Samarium Oxide na enyo anya na infrared na-amịkọrọ mmiri iji nweta radieshon infrared.Ọzọkwa, a na-eji ya dị ka ihe na-etinye neutron na mkpanaka nchịkwa maka ndị na-emepụta ike nuklia.Oxide na-eme ka akpịrị ịkpọ nkụ nke acyclic bụ aldehydes na ketones pụta.Ojiji ọzọ na-agụnye nkwadebe nke nnu Samrium ndị ọzọ.
Nwale Ihe | Ọkọlọtọ | Nsonaazụ |
Sm2O3/TREO | ≥99.9% | 99.99% |
Isi akụrụngwa TREO | ≥99% | 99.85% |
Ihe ndị na-adịghị mma (ppm/TREO) | ||
La2O3 | ≤15 | 3.8 |
CeO2 | ≤15 | 4.0 |
Pr6O11 | ≤15 | 3.5 |
Nd2O3 | ≤15 | 4.2 |
Eu2O3 | ≤15 | 4.5 |
Gd2O3 | ≤15 | 3.2 |
Tb4O7 | ≤10 | 3.6 |
Dy2O3 | ≤10 | 3.5 |
Ho2O3 | ≤10 | 4.3 |
Er2O3 | ≤10 | 4.0 |
Tm2O3 | ≤10 | 3.0 |
Yb2O3 | ≤10 | 3.3 |
Lu2O3 | ≤15 | 4.2 |
Y2O3 | ≤15 | 4.3 |
Ihe ndị na-abụghị nke RE (ppm) | ||
Fe2O3 | ≤20 | 8 |
SiO2 | ≤30 | 10 |
Cl- | ≤30 | 12 |
LOI | ≤1.0% | 0.25% |
Mmechi | Soro ụkpụrụ dị n'elu. |
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