Obere ụwa nano samarium oxide ntụ ntụ Sm2O3 nanopowder / nanoparticles

Nkọwa dị mkpirikpi:

Ụdị: Sm2O3CAS Nọmba: 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

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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

Ngwa

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.

Nkọwapụta

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.

Nke a bụ naanị otu nkọwa maka ịdị ọcha 99.9%, anyị nwekwara ike ịnye 99.5%, 99.95% ịdị ọcha. Neodyminium oxide nwere ihe pụrụ iche chọrọ maka adịghị ọcha nwere ike ịhazi ya dịka ihe ndị ahịa chọrọ. Maka ozi ndị ọzọ, biko pịa!