Dysprosium Fluoride | DyF3| Factory khoom | CAS: 13569-80-7 Nr
Cov roj formula: DyF3
CAS Nr .: 13569-80-7
Molecular Luj: 219.50
Qhov ceev: 5.948 g / cm3
Melting point: 1360 ° C
Cov tsos mob: Dawb hmoov, pieces
Solubility: Insoluble nyob rau hauv dej, soluble nyob rau hauv muaj zog mineral acids.
Stability: me ntsis hygroscopic
Ntau hom lus: DysprosiumFluorid, Fluorure De Dysprosium, Fluoruro Del Disprosio
Dysprosium Fluoride | DyF3| Factory khoom | CAS: 13569-80-7 Nr
| Dy2O3 / 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. |
| Gd2O3/TSO Tb4O7/TREO Ho 2O3/TREO Er2O3/TREO Tm2O3/TSO Yb2O3/TREO Lu2O3/TSO Y2O3/TSO | 1 5 5 1 1 1 1 5 | 20 20 150 20 20 20 20 20 | 0.005 ib 0.03 ib 0.05 Nws 0.02 ib 0.005 ib 0.005 ib 0.03 ib 0.005 ib | 0.05 Nws 0.2 0.3 0.3 0.3 0.3 0.3 0.05 Nws |
| Tsis-Re Earth Impurities | ppm max. | ppm max. | % max. | % max. |
| Fe2O 3 SiO 2 CaO CuO NiO ZnO PbO Cl- | 5 50 30 5 1 1 1 50 | 10 50 80 5 3 3 3 100 | 0.001 ib 0.015 ib 0.01 ib 0.01 ib | 0.003 ib 0.03 ib 0.03 ib 0.02 ib |
Dysprosium Fluoride | DyF3| Factory khoom | CAS: 13569-80-7 Nr
Daim ntawv thov:
Kev lag luam Nuclear: Dysprosium muaj lub siab nqus nruab nrab ntawm cov ntu ntu, ua rau dysprosium fluoride pab tau rau hauv cov reactors nuclear thiab tiv thaiv hluav taws xob.
Cov khoom siv hlau nplaum: Dysprosium yog siv los tsim cov hlau nplaum ua haujlwm siab, tshwj xeeb tshaj yog nyob rau hauv cov ntawv thov uas yuav tsum tau muaj zog sib nqus ntawm qhov kub siab.
Cov khoom siv kho qhov muag: Dysprosium ions tuaj yeem siv rau hauv phosphors thiab lasers, pab txhawb kev txhim kho cov khoom siv kho qhov muag.
Kev Tshawb Fawb: Nws yog siv ntau yam kev tshawb fawb txog kev tshawb fawb, suav nrog kev tshawb fawb ntawm cov khoom sib nqus thiab hluav taws xob.
Cov khoom muaj feem xyuam
Cerium Fluoride
Terbium fluoride
Dysprosium Fluoride
Praseodymium Fluoride
Neodymium Fluoride
Ytterbium Fluoride
Yttrium Fluoride
Gadolinium Fluoride
Lanthanum Fluoride
Holmium Fluoride
Lutetium Fluoride
Erbium Fluoride
Zirconium Fluoride
Lithium fluoride
Barium Fluoride
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1kg ib lub hnab fpr kuaj, 25kg lossis 50kg ib nruas, lossis raws li koj xav tau.
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