Tom ntej: Lanthanum Fluoride LaF3 CAS No.: 13709-38-1

Hoobkas mov Lanthanum Fluoride LaF3 CAS No .: 13709-38-1 Featured Duab

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Khoom siv: Lanthanum Fluoride

Cov roj formula: LaF3

CAS Nr .: 13709-38-1

Purity: 99.99%

Cov tsos mob: Dawb hmoov los yog flake

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Product Detail

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Cov roj formula: LaF3

CAS Nr .: 13709-38-1

Molecular Luj: 195.90

Qhov ceev: 5.936 g / cm3

Melting point: 1493 ° C

Cov tsos mob: Dawb hmoov los yog flake

Solubility: Soluble nyob rau hauv muaj zog mineral acids

Stability: Yooj yim hygroscopic

Ntau hom lus: LanthanFluorid, Fluorure de Lanthane, Fluoruro Del Lantano

Specification

La2O3/TREO (% min.)	99.999 ib	99.99 ib	99.9 ua	99
TREO (% min.)	81	81	81	81
Rare Earth Impurities	ppm max.	ppm max.	% max.	% max.
CeO2/TSO Pr6O11/TSO Nd2O3/TREO Sm2O3/TSO Eu2O3/TSO Gd2O3/TSO Y2O3/TREO	5 5 2 2 2 2 5	50 50 10 10 10 10 50	0.05 Nws 0.02 ib 0.02 ib 0.01 ib 0.001 ib 0.002 ib 0.01 ib	0.5 0.1 0.1 0.1 0.1 0.1 0.1
Tsis-Re Earth Impurities	ppm max.	ppm max.	% max.	% max.
Fe2O 3 SiO 2 CaO Cov NiO CuO MnO2 Cr2O 3 CdO PbO	50 50 100 3 3 3 3 3 5 10	100 100 100 5 5 3 5 3 5 50	0.02 ib 0.05 Nws 0.5	0.03 ib 0.1 0.5

Daim ntawv thov

Lanthanum Fluoride, feem ntau yog siv rau hauv cov iav tshwj xeeb, kho dej thiab catalyst, thiab tseem yog cov ntaub ntawv tseem ceeb rau kev ua Lanthanum Hlau. Lanthanum Fluoride (LaF3) yog ib qho tseem ceeb ntawm cov iav Fluoride hnyav hu ua ZBLAN. Cov iav no muaj kev xa tawm zoo tshaj plaws nyob rau hauv ntau qhov infrared thiab yog li siv rau kev sib txuas lus fiber ntau. Lanthanum Fluoride yog siv nyob rau hauv phosphor teeb txheej. Sib xyaw nrog Europium Fluoride, nws kuj yog siv rau hauv cov khoom siv lead ua ntawm Fluoride ion-xaiv electrodes.