Tom ntej: High Purity Europium Fluoride EuF3 CAS 13765-25-8

High Purity Europium Fluoride EuF3 CAS 13765-25-8 Featured duab

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Khoom siv: European Fluoride

Cov roj formula: EuF3

CAS Nr .: 13765-25-8

Purity: 99.99%

Cov tsos mob: Dawb crystalline los yog hmoov

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Product Detail

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Cov roj formula: EuF3

CAS Nr .: 13765-25-8

Molecular Luj: 208.96

Ceev: N / A

Melting point: N / A

Cov tsos mob: Dawb crystalline los yog hmoov

Solubility: Insoluble nyob rau hauv dej, me ntsis soluble nyob rau hauv muaj zog mineral acids

Stability: me ntsis hygroscopic

Ntau hom lus: EuropiumFluorid, Fluorure De Europium, Fluoruro del Europium

Specification

Khoom Code	ib 6341	ib 6343	ib 6345
Qib	99.999%	99.99%	99.9%
CHEMICAL COMPOSITION
Eu2O3/TREO (% min.)	99.999 ib	99.99 ib	99.9 ua
TREO (% min.)	81	81	81
Rare Earth Impurities	ppm max.	ppm max.	% max.
La2O3/TREO CeO2/TSO Pr6O11/TSO Nd2O3/TREO Sm2O3/TSO Gd2O3/TSO Tb4O7/TREO Dy2O3/TREO Ho 2O3/TREO Er2O3/TREO Tm2O3/TSO Yb2O3/TREO Lu2O3/TREO Y2O3/TREO	1 1 1 1 2 1 1 1 1 1 1 1 1 1	5 5 5 5 10 30 10 20 5 5 5 5 5 5	0.008 ib 0.001 ib 0.001 ib 0.001 ib 0.1 0.05 Nws 0.005 ib 0.001 ib 0.001 ib 0.001 ib 0.001 ib 0.005 ib 0.001 ib 0.001 ib
Tsis-Re Earth Impurities	ppm max.	ppm max.	% max.
Fe2O 3 SiO 2 CaO CuO Cl- NiO ZnO PbO	10 100 20 3 100 5 3 2	20 150 50 10 300 10 10 5

Daim ntawv thov

Europium Fluoride yog siv los ua phosphor activator rau cov xim cathode-duab tshav thiab cov kua siv lead ua kua siv nyob rau hauv lub computer saib thiab TV siv Europium Oxide ua cov phosphor liab.Ob peb lub lag luam xiav phosphors yog raws li Europium rau xim TV, lub computer cov ntxaij vab tshaus thiab fluorescent teeb.Europium fluorescence yog siv los soj ntsuam kev sib cuam tshuam ntawm biomolecular hauv cov tshuaj tshawb nrhiav tshuaj.Nws kuj tseem siv tau los tiv thaiv phosphors hauv cov ntawv nyiaj euro.Daim ntawv thov tsis ntev los no (2015) ntawm Europium yog nyob rau hauv quantum nco chips uas tuaj yeem ntseeg tau khaws cov ntaub ntawv rau hnub ntawm ib lub sijhawm;cov no tuaj yeem tso cai rau quantum cov ntaub ntawv khaws cia rau lub hard disk zoo li cov khoom siv thiab xa mus thoob lub tebchaws.