Cerium Fluoride

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Saukewa: CEF3
Lambar CAS: 7758-88-5
Nauyin Kwayoyin Halitta: 197.12
Girma: 6.16 g/cm3
Matsayin narkewa: 1460 ° C
Bayyanar: Farin foda
Solubility: Mai narkewa a cikin ruwa da kuma acid mai ƙarfi mai ƙarfi
Kwanciyar hankali: Dan kadan hygroscopic
Yaruka da yawa: CeriumFluorid, Fluorure De Cerium, Fluoruro Del Cerio

Aikace-aikace

cerium fluoride cef3, shine muhimmin albarkatun kasa don goge foda, gilashin musamman, aikace-aikacen ƙarfe.A cikin masana'antar gilashi, ana ɗaukarsa a matsayin mafi inganci wakili na goge gilashin don madaidaicin gogewar gani.Ana kuma amfani da shi don canza launin gilashi ta hanyar ajiye ƙarfe a cikin yanayinsa na ƙarfe.A cikin masana'antun ƙarfe, ana amfani da shi don cire Oxygen da Sulfur kyauta ta hanyar samar da oxysulfides mai ƙarfi da kuma ɗaure abubuwan da ba a so, kamar gubar da antimony.

 Ƙayyadaddun bayanai 

Sunan samfuran cerium fluoride cef3
CeO2/TREO (% min.) 99.999 99.99 99.9 99
TREO (% min.) 81 81 81 81
Asara akan kunnawa (% max.) 1 1 1 1
Rare Duniya Najasa ppm max. ppm max. % max. % max.
La2O3/TREO 2 50 0.1 0.5
Pr6O11/TREO 2 50 0.1 0.5
Nd2O3/TREO 2 20 0.05 0.2
Sm2O3/TREO 2 10 0.01 0.05
Y2O3/TREO 2 10 0.01 0.05
Najasar Duniya Mara Rare ppm max. ppm max. % max. % max.
Fe2O3 10 20 0.02 0.03
SiO2 50 100 0.03 0.05
CaO 30 100 0.05 0.05
PbO 5 10    
Farashin 2O3 10      
NiO 5      
KuO 5      

 

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