Giga ti nw Europium Fluoride EuF3 CAS 13765-25-8

Iwa mimọ ti Europium Fluoride EuF3 CAS 13765-25-8 Aworan Ifihan

Apejuwe kukuru:

Ọja:Europium Fluoride

Ilana: EuF3

CAS No.: 13765-25-8

Mimọ: 99.99%

Irisi: Kristali funfun tabi lulú

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Alaye ọja

ọja Tags

Alaye kukuru

Ilana: EuF3

CAS No.: 13765-25-8

Iwọn Molikula: 208.96

Ìwúwo: N/A

Ibi yo: N/A

Irisi: Kristali funfun tabi lulú

Solubility: Insoluble ninu omi, niwọntunwọsi tiotuka ninu awọn acids erupe ile ti o lagbara

Iduroṣinṣin: Diẹ hygroscopic

Multilingual: EuropiumFluorid, Fluorure De Europium, Fluoruro Del Europium

Sipesifikesonu

koodu ọja	6341	6343	6345
Ipele	99.999%	99.99%	99.9%
OHUN OJU
Eu2O3/TREO (% iṣẹju.)	99.999	99.99	99.9
TREO (% iṣẹju.)	81	81	81
Toje Earth impurities	ppm o pọju.	ppm o pọju.	% max.
La2O3/TREO CeO2/TREO Pr6O11/TREO Nd2O3/TREO Sm2O3/TREO Gd2O3/TREO Tb4O7/TREO Dy2O3/TREO Ho2O3/TREO Er2O3/TREO Tm2O3/TREO 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 0.001 0.001 0.001 0.1 0.05 0.005 0.001 0.001 0.001 0.001 0.005 0.001 0.001
Awọn idọti Aye ti ko ṣọwọn	ppm o pọju.	ppm o pọju.	% max.
Fe2O3 SiO2 CaO KuO Cl- NiO ZnO PbO	10 100 20 3 100 5 3 2	20 150 50 10 300 10 10 5

Ohun elo

Europium Fluoride ni a lo bi oluṣeto phosphor fun awọn tubes cathode-ray awọ ati awọn ifihan omi-crystal ti a lo ninu awọn diigi kọnputa ati awọn tẹlifisiọnu gba Europium Oxide bi phosphor pupa.Ọpọlọpọ awọn phosphor buluu ti iṣowo ti da lori Europium fun TV awọ, awọn iboju kọnputa ati awọn atupa Fuluorisenti.Europium fluorescence jẹ lilo lati ṣe ibeere awọn ibaraenisepo biomolecular ni awọn iboju wiwa oogun.O tun ti wa ni lo ninu awọn egboogi-counterfeiting phosphor ni eurobanknotes.Ohun elo kan laipe (2015) ti Europium wa ni awọn eerun iranti kuatomu eyiti o le fi alaye pamọ ni igbẹkẹle fun awọn ọjọ ni akoko kan;iwọnyi le gba laaye data kuatomu ifura lati wa ni ipamọ si ẹrọ bi disk lile ati gbigbe ni ayika orilẹ-ede naa.