Cerium fluoride 7758-88-5 idiyele iṣelọpọ

Cerium fluoride 7758-88-5 idiyele iṣelọpọ

Nibẹ ni o wa to iṣura, ga didara ati ki o yiyara ifijiṣẹ. Opoiye diẹ sii pẹlu ẹdinwo diẹ sii.
Eyikeyi awọn ibeere, kaabọ lati kan si wa nigbakugba.

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Apejuwe


Orukọ ọja: Cerium fluoride
CAS: 7758-88-5
MF: CeF3
MW: 197.1112096
EINECS: 231-841-3
Yiyo ojuami: 1640 °C
Oju otutu: 2300 °C
Ìwọ̀n: 6.16 g/ml ní 25°C(tan.)
Fp: 2300°C
Merck: 14,1998

 

Ohun elo


Cerium fluoride,jẹ ohun elo aise pataki fun lulú didan, gilasi pataki, awọn ohun elo irin. Ni ile-iṣẹ gilasi, o gba pe o jẹ oluranlowo didan gilasi ti o munadoko julọ fun didan opiti pipe.

O ti wa ni tun lo lati decolorize gilasi nipa titọju irin ni awọn oniwe-ferrous ipinle.

Ni iṣelọpọ irin, a lo lati yọ Atẹgun ati Sulfur ọfẹ kuro nipa dida awọn oxysulfides iduroṣinṣin ati nipa sisọ awọn eroja itọpa ti ko fẹ, gẹgẹbi asiwaju ati antimony.

 

Awọn ipo ipamọ


Isọnu labẹ gaasi aabo ti o gbẹ,

Jeki apamọ naa di edidi

Fi sinu apoti ti o nipọn ki o tọju ni itura, ibi gbigbẹ

 

Iduroṣinṣin


Kii yoo decompose ti o ba lo ati fipamọ ni ibamu si awọn pato

Yago fun olubasọrọ pẹlu acid.


Akoko ifiweranṣẹ: Oṣu Kẹsan-22-2022