Cerium fluoride 7758-88-5 idiyele iṣelọpọ
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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