Tsis tshua muaj ntiaj teb nano dysprosium oxide hmoov Dy2O3 nanopowder / nanoparticles

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Cov roj formula: Dy2O3

CAS Nr .: 1308-87-8

Molecular Luj: 373.00

Qhov ceev: 7.81 g / cm3

Melting point: 2,408 ° C

Qhov tsos: Dawb hmoov

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

Ntau hom lus: DysprosiumOxid, Oxyde De Dysprosium, Oxido Del Disprosio Tsis tshua muaj

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Cov roj formula: Dy2O3
CAS Nr .: 1308-87-8
Molecular Luj: 373.00
Qhov ceev: 7.81 g / cm3
Melting point: 2,408 ° C
Qhov tsos: Dawb hmoov
Solubility: Insoluble nyob rau hauv dej, me ntsis soluble nyob rau hauv muaj zog mineral acids
Ntau hom lus: DysprosiumOxid, Oxyde De Dysprosium, Oxido Del Disprosio Tsis tshua muaj

E eart dysprosium oxide hmoov Dy2O3 cas no 1308-87-8

Daim ntawv thov

Dysprosium Oxide, yog cov khoom siv tseem ceeb rau Dysprosium Hlau uas tau siv dav hauv Neodymium-Iron-Boron hlau nplaum, kuj muaj kev siv tshwj xeeb hauv ceramics, iav, phosphors, lasers thiab Dysprosium Hlau halide teeb. High purity ntawm Dysprosium Oxide yog siv nyob rau hauv electronics kev lag luam raws li ib tug antireflection txheej nyob rau hauv photoelectric li. Vim yog dysprosium lub siab thermal-neutron absorption cross-section, Dysprosium-Oxide-Nickel cermets yog siv nyob rau hauv neutron-absorbing tswj pas nrig hauv nuclear reactors. Dysprosium thiab nws cov tebchaw muaj kev cuam tshuam rau cov hlau nplaum, lawv tau ua haujlwm hauv ntau cov ntaub ntawv khaws cia, xws li hauv cov hard disks.

Specification

Cov khoom kuaj	Txuj	Cov txiaj ntsig
Dy2O3/TREO	≥99.99%	> 99.99%
Main Component TREO	≥99.5%	99.62%
RE impurities (ppm / TREO)
lwj 2o3	≤10	5
CeO 2	≤10	5
np6o 11	≤ 5	3
Nd2O 3	≤ 5	2
sm2o3 ua	≤ 5	2
gd2o3 ua	≤10	5
y2o3 ua	≤ 20	5
hlo 2o3	≤ 20	6
yb2o 3	≤10	5
Ua 2O3	≤10	3
twb 4o7	≤ 20	8
Tsis yog-RE Impurities (ppm)
Fe2O 3	≤10	3
SiO 2	≤ 20	6
Cl—	≤ 50	5
CaO	≤ 20	2
CuO	≤10	3
Xaus	Ua raws li cov qauv kev lag luam saum toj no

Qhov no tsuas yog ib qho spec rau 99.99% purity, peb kuj tuaj yeem muab 99.5%, 99.9% purity. Dysprosium oxide nrog cov kev cai tshwj xeeb rau impurities tuaj yeem kho raws li cov neeg siv khoom xav tau. Yog xav paub ntxiv, thov nias!