Cerium Fluoride

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Product Detail

Khoom cim npe

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Cov roj formula: CeF3
CAS Nr .: 7758-88-5
Molecular Luj: 197.12
Qhov ceev: 6.16 g / cm3
Melting point: 1460 ° C
Qhov tsos: Dawb hmoov
Solubility: Soluble nyob rau hauv dej thiab muaj zog mineral acids
Stability: me ntsis hygroscopic
Ntau hom lus: CeriumFluorid, Fluorure de Cerium, Fluoruro del Cerio

Daim ntawv thov

cerium fluoride cef3, yog cov khoom siv tseem ceeb rau polishing hmoov, iav tshwj xeeb, kev siv metallurgical.Hauv kev lag luam iav, nws raug suav tias yog iav polishing tus neeg saib xyuas zoo tshaj plaws rau kev kho qhov muag polishing.Nws kuj yog siv los decolorize iav los ntawm kev khaws cov hlau hauv nws lub xeev ferrous.Hauv kev tsim cov hlau, nws yog siv los tshem tawm Oxygen thiab Sulfur dawb los ntawm kev tsim cov oxysulfide ruaj khov thiab los ntawm kev khi cov kab tsis zoo, xws li txhuas thiab antimony.

Specification

Cov khoom npe	Cerium Fluoride Cef3
CeO2/TREO (% min.)	99.999 ib	99.99 ib	99.9 ua	99
TREO (% min.)	81	81	81	81
Poob ntawm ignition (% max.)	1	1	1	1
Rare Earth Impurities	ppm max.	ppm max.	% max.	% max.
La2O3/TREO	2	50	0.1	0.5
Pr6O11/TSO	2	50	0.1	0.5
Nd2O3/TREO	2	20	0.05 Nws	0.2
Sm2O3/TSO	2	10	0.01 ib	0.05 Nws
Y2O3/TREO	2	10	0.01 ib	0.05 Nws
Tsis-Re Earth Impurities	ppm max.	ppm max.	% max.	% max.
Fe2O 3	10	20	0.02 ib	0.03 ib
SiO 2	50	100	0.03 ib	0.05 Nws
CaO	30	100	0.05 Nws	0.05 Nws
PbO	5	10
Al2O3	10
NiO	5
CuO	5