Sehlahisoa | Terbium oxide |
Nomoro ea CAS | 12037-01-3 |
Foromo | Tb4O7 |
Bohloeki | 99.5%, 99.9% ,99.95% |
Boima ba Molek'hule | 747.69 |
Botenya | 7.3 g/cm3 |
Sebaka se qhibilihang | 2340°C |
Ponahalo | Phofo e sootho |
Solubility | Ha e qhibilihe ka metsing, e qhibilihang ka mokhoa o itekanetseng ka li-mineral acid tse matla |
Botsitso | E batla e le hygroscopic |
Ea lipuo tse ngata | TerbiumOxid, Oxyde De Terbium, Oxido Del Terbio |
Lebitso le leng | Terbium (III,IV) oxide (99.9%-Tb) (REO); TerbiumoxideREObrownpowder e ntšo; Terbium oxide;Terbium(III, IV) oxide; oksijene(-2) anion; terbium(+3) cation |
HS khoutu | 2846901600 |
Brand | Epoch |
Terbium oxide, eo hape e bitsoang Terbia, e na le karolo ea bohlokoa e le activator bakeng sa li-phosphors tse tala tse sebelisoang li-tubes tsa TV tsa mebala. KhabarengTerbium oxidee boetse e sebelisoa ho li-laser tse khethehileng le joalo ka dopant lisebelisoa tsa boemo bo tiileng. E boetse e sebelisoa khafetsa joalo ka dopant bakeng sa lisebelisoa tsa crystalline solid-state le lisebelisoa tsa lisele tsa mafura.Terbium oxideke e 'ngoe ea metsoako e ka sehloohong ea khoebo ea Terbium. E hlahisoa ka ho futhumatsa tšepe ea Oxalate,Terbium oxidee ntan'o sebelisoa ha ho etsoa metsoako e meng ea Terbium.
Sehlahisoa | Terbium oxide | ||
Nomoro ea CAS | 12036-41-8 | ||
Nomoro ea sehlopha. | 21032006 | Bongata: | 100.00kg |
Letsatsi la tlhahiso: | La 20 Hlakubele 2021 | Letsatsi la teko: | La 20 Hlakubele 2021 |
Ntho ea Teko | Liphetho | Ntho ea Teko | Liphetho |
Tb4O7 | >99.999% | REO | >99.5% |
La2O3 | ≤2.0ppm | Ca | ≤10.0ppm |
CeO2 | ≤2.0ppm | Mg | ≤5.0ppm |
Pr6O11 | ≤1.0ppm | Al | ≤10.0ppm |
Nd2O3 | ≤0.5ppm | Ti | ≤10.0ppm |
Sm2O3 | ≤0.5ppm | Ni | ≤5.0ppm |
Eu2O3 | ≤0.5ppm | Zr | ≤10.0ppm |
Gd2O3 | ≤1.0ppm | Cu | ≤5.0ppm |
Sc2O3 | ≤2.0ppm | Th | ≤10.0ppm |
Dy2O3 | ≤2.0ppm | Cr | ≤5.0ppm |
Ho2O3 | ≤1.0ppm | Pb | ≤5.0ppm |
Er2O3 | ≤0.5ppm | Fe | ≤10.0ppm |
Tm2O3 | ≤0.5ppm | Mn | ≤5.0ppm |
Yb2O3 | ≤2.0ppm | Si | ≤10ppm |
Lu2O3 | ≤2.0ppm | U | ≤5ppm |
Y2O3 | ≤1.0ppm | LOI | 0.26% |
Qetello: | Latela maemo a khoebo |
Terbium oxide (Tb4O7)e na le lits'ebetso tse 'maloa, empa ts'ebeliso ea eona e kholo ke karolo ea tlhahiso ea phosphors, e leng lisebelisoa tse hlahisang leseli ha li pepesehetse mefuta e itseng ea matla, joalo ka lielektrone kapa leseli la ultraviolet (UV). Mona ke tse ling tsa likopo tse ka sehloohong tsaterbium oxide:
1.Cathode Ray Tube (CRT) Lipontšo:Terbium oxidee sebelisoa ho li-phosphors tsa lipontšo tsa CRT, tse kang li-skrini tsa khale tsa thelevishene le lisebelisoa tsa k'homphieutha. Ha lielektrone li otla phosphor e thehiloeng ho terbium, li ntša khanya e bonahalang, e hlahisang litšoantšo skrineng.
2. Mabone a Fluorescent:Terbium oxidee boetse e sebelisoa tlhahisong ea mabone a fluorescent, ho kenyelletsa mabone a fluorescent le mabone a compact fluorescent (CFLs). E thusa ho hlahisa leseli le lesoeu ha mahlaseli a UV a susumetsa lesela la phosphor ka har'a mabone ana.
3.Color Television Tubes: Ka li-tubes tsa thelevishene tsa mebala, terbium oxide e sebelisoa ho etsa phosphors e khubelu le e tala, e tlatsetsang ho bonts'a mebala ka ho ntša khanya ha e otloa ke li-electrone.
Litšoantšo tsa 4.X-ray:Terbium oxidee ka sebelisoa e le phosphor liskrineng tsa litšoantšo tsa X-ray ho fetolela X-ray hore e be leseli le bonahalang, e leng ho nolofalletsang litsebi tsa bongaka ho bona litšoantšo tsa X-ray.
5.Lisebelisoa tsa Magneto-Optical:Terbium oxidee sebelisoa lisebelisoa tsa magneto-optical, tse nang le lisebelisoa polokelong ea data, li-isolators tsa optical, le lisebelisoa tse ling tsa optical.
6.Khalase le Ceramics:Terbium oxidee ka eketsoa ka likhalase le lisebelisoa tsa ceramic ho etsa lisebelisoa tse nang le thepa e khethehileng ea optical, joalo ka mebala kapa ho monya UV.
7. Li-Catalysts: Maemong a mang,terbium oxidee ka sebelisoa e le sesosa sa karabelo ea lik'hemik'hale, leha ts'ebeliso ena e sa tloaeleha ho feta ts'ebeliso ea eona ho phosphors le lisebelisoa tsa optical.
Terbium oxide (Tb4O7)E boetse e sebelisoa tlhahisong eatšepe ea terbium, khalase ea optical, polokelo ea magneto-optical, lisebelisoa tsa makenete, li-activator tsa phofshoana ea fluorescent, le li-additives tsa garnet, joalo-joalo.
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