Cerium fluoride | CEF3 | Cas Tsis Yog .: 7758-88-5 | Kub Muag

Cov lus piav qhia luv luv:

Cerium fluor yog qhov sib txuas ua ke ntawm Ciab thiab Fluorine nrog cov mis nyuj tef3. Nws yog ib tug dawb siv lead ua nrog zoo stability thiab tshuaj lom neeg inertness. Vim nws cov khoom tshwj xeeb thiab ntau daim ntawv thov, Cerium fluoride tau dhau los ua ib feem tseem ceeb ntawm kev lag luam tshuaj.

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Cov lus qhia luv luv

Cov Qauv: Tef3

Cas Tsis Yog .: 7758-88-5

Molecular hnyav: 197.12

Ntws: 6.16 g / cm3

Melting taw tes: 1460 ° C

Zog: Cov hmoov dawb dawb

Solubility: soluble hauv dej thiab muaj zog ntxhia acids

Kev Ruaj Ntseg: Hygroscopic me ntsis

Ntau yam lus: Ceriumfluorid, fluorure de cerium, fluoruro del cerio

Kev qhia tshwj xeeb

Khoom Npe	Cerium fluoride tef3
CEO2 / TREO (% min.)	99.999	99.99	99.9	99
Treo (% min.)	81	81	81	81
Poob rau ignition (% max.)	1	1	1	1
Tsis tshua muaj lub ntiaj teb impurities	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
Tsis-Tsawg Lub Txiaj Ntsig Loj	ppm max.	ppm max.	% Max.	% Max.
Fes2o3	10	20	0.02	0.03
Siio2	50	100	0.03	0.05
Cao	30	100	0.05	0.05
Lub hnab nyiaj	5	10
AL2O3	10
Nio	5
Cua	5

Daim ntawv thov

Finerium fluoride muaj ntau cov ntawv thov, feem ntau cuam tshuam nrog cov chaw hauv qab no:
1. Biomedical Teb: Cerium fluoride tuaj yeem siv los ua xov tooj cua xov tooj cua mus taug qab thiab nrhiav cov biomolecules.
2
3. Hauv teb ntawm lub zog ua tshuab ua ke: CA CA CALACI FLORRIDE tuaj yeem siv ua cov khoom siv hluav taws xob thiab roj teeb los txhawb cov tshuaj lom neeg thiab txhim kho cov roj teeb kev ua haujlwm.
4. Kev tiv thaiv ib puag ncig: CaleRium fluoride tuaj yeem siv los ua cov dej phwj tuaj yeem siv tus neeg saib xyuas thiab cov khib nyiab muaj roj av kom txo cov pa phem ib puag ncig.

Lwm Yam Khoom

Cerium fluoride
Terbium fluoride
Dysprosium fluoride
Cov tshuaj fluoride preasemidide
Neodymium fluoride
Ytterbium fluoride
Yttrium fluoride
Gadolinium fluoride
LanThanum fluoride
Holmium fluoride
Liutetium fluoride
Erbium fluoride
Zirconium fluoride
Lithium fluoride
Bares fluoride