I-Terbium oxide Tb4O7
Ulwazi olufushane
Umkhiqizo:I-Terbium oxide
Ubumsulwa:99.999%(5N), 99.99%(4N),99.9%(3N) (Tb4O7/REO)
Ifomula:Tb4O7
Inombolo ye-CAS: 12037-01-3
Isisindo se-molecule: 747.69
Ukuminyana: 7.3 g/cm3
Indawo yokuncibilika: 1356°C
Ukubukeka: Impushana Ensundu Ejulile
Ukunyibilika: Ayincibiliki emanzini, incibilika ngokulingene kuma-acid amaminerali aqinile
Ukuzinza: I-hygroscopic kancane
Izilimi Eziningi: TerbiumOxid, Oxyde De Terbium, Oxido Del Terbio
Isicelo
I-Terbium oxide, ebizwa nangokuthi i-Terbia, inendima ebalulekile njenge-activator yama-phosphor aluhlaza asetshenziswa kumashubhu we-TV anombala.Ngaleso sikhathi i-Terbium Oxide iphinde isetshenziswe kuma-lasers akhethekile nanjenge-dopant kumadivayisi wesimo esiqinile.Ibuye isetshenziswe kaningi njenge-dopant yamadivayisi we-crystalline solid-state nezinto zamaseli kaphethiloli.I-Terbium Oxide ingenye yezinhlanganisela eziyinhloko ze-Terbium.Ikhiqizwe ngokushisisa i-Oxalate yensimbi, i-Terbium Oxide ibe isisetshenziswa ekulungiseni ezinye izinhlanganisela ze-Terbium.
I-Terbium Oxide isetshenziselwa ukwenza i-terbium metal, ingilazi ebonakalayo, izinto ze-fluorescent, isitoreji se-magneto-optical, izinto kazibuthe, izithasiselo ze-garnet, njll.
I-Terbium oxide powder iyacindezelwa futhi ifakwe ezintweni ze-varistor.Isetshenziswa njenge-activator yezinto ezi-fluorescent kanye ne-dopant ye-garnet, njenge-activator yezimpushana ze-fluorescent kanye nesengezo se-garnet.
Ukupakisha: I-25KG ivalwe ngezikhwama ze-PVC eziphindwe kabili ezipakishwe esigubhu sensimbi, isisindo senetha 50KG.
Qaphela:Ukuhlanzeka okuhlobene, ukungcola komhlaba okungavamile, ukungcola komhlaba okungavamile nezinye izinkomba kungenziwa ngokwezifiso ngokuvumelana nezidingo zamakhasimende
Ukucaciswa
| Igama Lemikhiqizo | I-Terbium oxide | ||||
| I-Tb4O7/TREO (% min.) | 99.9999 | 99.999 | 99.99 | 99.9 | 99 |
| I-TREO (% min.) | 99.5 | 99 | 99 | 99 | 99 |
| Ukulahlekelwa Ekuthutheni (% max.) | 0.5 | 0.5 | 0.5 | 1 | 1 |
| Ukungcola Okungavamile Komhlaba | ppm max. | ppm max. | ppm max. | % ubuningi. | % ubuningi. |
| Eu2O3/TREO | 0.1 | 1 | 10 | 0.01 | 0.01 |
| I-Gd2O3/TREO | 0.1 | 5 | 20 | 0.1 | 0.5 |
| Dy2O3/TREO | 0.1 | 5 | 20 | 0.15 | 0.3 |
| I-Ho2O3/TREO | 0.1 | 1 | 10 | 0.02 | 0.05 |
| Er2O3/TREO | 0.1 | 1 | 10 | 0.01 | 0.03 |
| Tm2O3/TREO | 0.1 | 5 | 10 | ||
| Yb2O3/TREO | 0.1 | 1 | 10 | ||
| Lu2O3/TREO | 0.1 | 1 | 10 | ||
| Y2O3/TREO | 0.1 | 3 | 20 | ||
| Ukungcola Okungajwayelekile Komhlaba | ppm max. | ppm max. | ppm max. | % ubuningi. | % ubuningi. |
| Fe2O3 | 2 | 2 | 5 | 0.001 | |
| SiO2 | 10 | 30 | 50 | 0.01 | |
| I-CaO | 10 | 10 | 50 | 0.01 | |
| CuO | 1 | 3 | |||
| NiO | 1 | 3 | |||
| ZnO | 1 | 3 | |||
| I-PbO | 1 | 3 | |||
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