Dysprosium fluoride | DYF3 | CAS 13569-80-7 99-99.999% tus neeg xa khoom

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Khoom: Dysprosium fluoride
CAS TSIS MUAJ .: 13569-80-7
Zog: Hmoov dawb, tej daim
Mf dyf3
Purity (%) 99.9-99.994≥9.99
Evaporating Kub (℃) 2500
Lub teeb kis tau ntau yam 0.22-16
Refacking Index (500 NM) 1.48
Daim ntawv thov / siv Infrared qis cov ntaub ntawv tsis muaj cov ntaub ntawv, crystalline cov ntaub ntawv, thiab lwm yam

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Cov Qauv:DYF3
CAS TSIS MUAJ. ::13569-80-7
Molecular hnyav: 219.50
Qeeb: 5.948 g / cm3
Melting taw tes: 1360 ° C
Zog: Hmoov dawb, tej daim
Solubility: Insoluble hauv dej, soluble hauv cov kua ntxhia muaj zog.
Kev Ruaj Ntseg: Hygroscopic me ntsis
Ntau yam ntau yam lus: dysprosiumfruorid, fluorure de dysprosium, fluoruro del displosio

Daim ntawv thov

Dysprosium fluorideTau siv tshwj xeeb hauv Laser iav, phosphors, dysprosium halide cov ntaub ntawv tseem ceeb rau kev ua cov khoom siv dysprosium. Dysprosium yog siv ua ke nrog Vanadium thiab lwm cov ntsiab lus, hauv kev ua cov ntaub ntawv laser thiab ua lag luam teeb pom kev zoo. Dysprosium yog ib qho ntawm cov cheebtsam ntawm Terfenol-D, uas yog ua haujlwm hauv transducers, dav-cand tshuab resonators, thiab high-precision cov roj txhaj. Dysprosium thiab nws cov lus teb yog qhov raug rau magnetible heev, lawv tau ua haujlwm hauv ntau daim ntawv thov cov ntaub ntawv, xws li hauv kev nyuaj disks.

Kev qhia tshwj xeeb

Dy2o3 / treo (% min.)	99.999	99.99	99.9	99
Treo (% min.)	81	81	81	81
Tsis tshua muaj lub ntiaj teb impurities	ppm max.	ppm max.	% Max.	% Max.
GD2O3 / TREO TB4O7 / TREO Ho2o3 / treo Er2o3 / treo TM2O3 / TREO YB2O3 / TREO Lu2o3 / treo Y2o3 / treo	1 5 5 1 1 1 1 5	20 20 150 20 20 20 20 20	0.005 0.03 0.05 0.02 0.005 0.005 0.03 0.005	0.05 0.2 0.3 0.3 0.3 0.3 0.3 0.05
Tsis-Tsawg Lub Txiaj Ntsig Loj	ppm max.	ppm max.	% Max.	% Max.
Fes2o3 Siio2 Cao Cua Nio Zno Lub hnab nyiaj Cl-	5 50 30 5 1 1 1 50	10 50 80 5 3 3 3 100	0.001 0.015 0.01 0.01	0.003 0.03 0.03 0.02