Terbium Oxide Tb4O7

Lus piav qhia luv luv:

Khoom npe: Terbium Oxide
Cov roj formula: Tb4O7
CAS Nr .: 12037-01-3
Molecular Luj: 747.69
Qhov ceev: 7.3g / cm3
Melting point: 1356 ° C
Qhov tsos: Brown hmoov
Solubility: Insoluble nyob rau hauv dej, me ntsis soluble nyob rau hauv muaj zog mineral acids
Stability: me ntsis hygroscopic
Kev pabcuam OEM muaj, Terbium Oxide nrog cov kev cai tshwj xeeb rau impurities tuaj yeem kho raws li cov neeg siv khoom xav tau


Product Detail

Khoom cim npe

Cov ntaub ntawv luv luv

Khoom siv:Terbium Oxide
Purity: 99.999% (5N), 99.99% (4N), 99.9% (3N)twb 4o7/REO)
Formula:twb 4o7
CAS Nr .: 12037-01-3
Molecular Luj: 747.69
Qhov ceev: 7.3g / cm3
Melting point: 1356 ° C
Cov tsos mob: Deep Brown hmoov
Solubility: Insoluble nyob rau hauv dej, me ntsis soluble nyob rau hauv muaj zog mineral acids
Stability: me ntsis hygroscopic
Ntau hom lus: TerbiumOxid, Oxyde De Terbium, Oxido Del Terbio

Daim ntawv thov

Terbium Oxide, tseem hu ua Terbia, muaj lub luag haujlwm tseem ceeb ua tus activator rau ntsuab phosphors siv nyob rau hauv cov xim TV raj.Lub caij no, Terbium Oxide kuj tseem siv rau hauv cov lasers tshwj xeeb thiab ua cov dopant hauv cov khoom siv hauv lub xeev.Nws kuj tau nquag siv los ua dopant rau cov khoom siv crystalline solid-state thiab cov khoom siv roj cell.Terbium Oxide yog ib qho ntawm cov lag luam tseem ceeb Terbium tebchaw.Ua los ntawm cua sov cov hlau Oxalate, Terbium Oxide yog siv rau hauv kev npaj ntawm lwm yam Terbium tebchaw.

Terbium Oxide yog siv los ua terbium hlau, kho qhov muag iav, fluorescent cov ntaub ntawv, magneto-optical cia, sib nqus cov ntaub ntawv, additives rau garnet, thiab lwm yam.

Terbium oxide hmoov yog nias thiab sintered rau hauv cov ntaub ntawv varistor.Siv los ua tus activator rau cov ntaub ntawv fluorescent thiab dopant rau garnet, ua tus activator rau fluorescent hmoov thiab ib qho ntxiv rau garnet.

 

Ntim: 25KG kaw nrog ob lub hnab PVC ntim rau hauv lub nruas steel, nqa qhov hnyav 50KG.

 Nco tseg:kwv tij purity, tsis tshua muaj lub ntiaj teb impurities, tsis tshua muaj lub ntiaj teb impurities thiab lwm yam qhia tau customized raws li cov neeg yuav tsum tau

Specification

Cov khoom npe

Terbium Oxide

Tb4O7/TREO (% min.) 99.99 9 99.999 ib 99.99 ib 99.9 ua 99
TREO (% min.) 99.5 ua 99 99 99 99
Loss On Ignition (% max.) 0.5 0.5 0.5 1 1
Rare Earth Impurities ppm max. ppm max. ppm max. % max. % max.
Eu2O3/TSO 0.1 1 10 0.01 ib 0.01 ib
Gd2O3/TSO 0.1 5 20 0.1 0.5
Dy2O3/TREO 0.1 5 20 0.15 0.3
Ho 2O3/TREO 0.1 1 10 0.02 ib 0.05 Nws
Er2O3/TREO 0.1 1 10 0.01 ib 0.03 ib
Tm2O3/TSO 0.1 5 10    
Yb2O3/TREO 0.1 1 10    
Lu2O3/TREO 0.1 1 10    
Y2O3/TREO 0.1 3 20    
Tsis-Re Earth Impurities ppm max. ppm max. ppm max. % max. % max.
Fe2O 3 2 2 5 0.001 ib  
SiO 2 10 30 50 0.01 ib  
CaO 10 10 50 0.01 ib  
CuO   1 3    
NiO   1 3    
ZnO   1 3    
PbO   1 3    

Daim ntawv pov thawj:

5

Qhov peb tuaj yeem muab tau:

34


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