Dysprosium fluoride | DYF3 | Lub Hoobkas Khoom | CAS 13569-80-7

Cov lus piav qhia luv luv:

Dysprosium fluoride (DYF₃) yog cov tshuaj sib xyaw ua ke muaj cov khoom siv dysprosium, lub ntiaj teb tsis tshua muaj ntiaj teb, thiab tshuaj fluorine. Nws yog feem ntau pom tias yog cov dawb lossis tawv-dawb thiab yog paub rau nws siv nyob rau hauv ntau yam kev siv, tshwj xeeb nyob rau hauv cov ntaub ntawv ntawm cov ntaub ntawv science thiab electronics.

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Dysprosium fluoride | DYF3 | Lub Hoobkas Khoom | CAS 13569-80-7

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

Kev qhia tshwj xeeb

Dysprosium fluoride | DYF3 | Lub Hoobkas Khoom | CAS 13569-80-7

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

Daim ntawv thov

Dysprosium fluoride | DYF3 | Lub Hoobkas Khoom | CAS 13569-80-7

Cov Ntawv Thov:

Kev lag luam nuclear: dysposium muaj qhov siab nruab nrab kev nqus cov khaub lig-seem, ua kom dysprosium fluoride muaj txiaj ntsig nyob rau hauv nuclear reactors thiab hluav taws xob shielding.
Cov ntaub ntawv sib nqus: dysprosium yog siv nyob rau hauv kev tsim cov hlau nplaum siab, tshwj xeeb tshaj yog nyob rau hauv cov ntawv thov ntawm lub zog kub ntawm kev kub siab.
Cov ntaub ntawv kho qhov muag: Dysposium ions tuaj yeem siv hauv phosphors thiab lasers, pab txhawb kev txhim kho ntawm cov khoom siv kho tshiab.
Kev tshawb fawb: Nws yog siv rau hauv kev tshawb fawb tshawb fawb ntau yam, suav nrog kev tshawb fawb ntawm kev sib nqus thiab cov khoom siv hluav taws xob.

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