Samarium ohun elo afẹfẹ 12060-58-1 idiyele iṣelọpọ

Samarium ohun elo afẹfẹ 12060-58-1 idiyele iṣelọpọ

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Apejuwe


Orukọ ọja: Samarium oxide

CAS: 12060-58-1

MF: O3Sm2

MW: 348.72

EINECS: 235-043-6

Ojutu yo: 2325 °C

iwuwo: 8.35 g/mL ni 25 °C (tan.)

Atọka itọka: 1.97

Iwọn otutu ipamọ: Iwọn otutu ipamọ: ko si awọn ihamọ.

Irisi: Funfun die-die yellowish lulú

Walẹ kan pato: 8.347

 

Ohun elo


Chinaohun elo afẹfẹ samarium, ti a tun pe ni Samaria, Samarium ni agbara gbigba agbara neutroni giga, Samarium Oxides ni awọn lilo amọja ni gilasi, phosphor, lasers, ati awọn ẹrọ thermoelectric.

kalisiomu kiloraidiawọn kirisita ti a tọju pẹlu Samarium ti ni iṣẹ ni awọn lasers eyiti o ṣe awọn ina ina gbigbona to lati sun irin tabi agbesoke kuro ni oṣupa.

Samarium Oxideti wa ni lo ninu opitika ati infurarẹẹdi absorbing gilasi lati fa infurarẹẹdi Ìtọjú. Paapaa, o ti wa ni lo bi neutroni absorber ni Iṣakoso ọpá fun iparun agbara reactors.

Oxide naa n ṣe itọju gbigbẹ ti awọn ọti-lile akọkọ acyclic si aldehydes ati awọn ketones.

 

Ibi ipamọ


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Akoko ifiweranṣẹ: Oṣu kọkanla-09-2022