Terbium oxide Tb4O7
Chidziwitso chachidule
Zogulitsa:Terbium oxide
Chiyero: 99.999% (5N), 99.99% (4N), 99.9% (3N) (Tb4O7/REO)
Fomula:Tb4O7
Nambala ya CAS: 12037-01-3
Kulemera kwa Maselo: 747.69
Kachulukidwe: 7.3 g/cm3
Malo osungunuka: 1356°C
Maonekedwe: Ufa Wabulauni Wakuya
Kusungunuka: Kusasungunuka m'madzi, kusungunuka pang'ono mu ma mineral acids amphamvu
Kukhazikika: Zopanda hygroscopic
Zinenero zambiri: TerbiumOxid, Oxyde De Terbium, Oxido Del Terbio
Kugwiritsa ntchito
Terbium oxide, yomwe imatchedwanso Terbia, ili ndi gawo lofunikira ngati choyambitsa ma phosphor obiriwira omwe amagwiritsidwa ntchito mumitundu yamachubu a TV. Pakadali pano Terbium Oxide imagwiritsidwanso ntchito mu ma laser apadera komanso ngati dopant pazida zolimba. Imagwiritsidwanso ntchito pafupipafupi ngati dopant pazida zolimba za crystalline solid-state ndi zida zama cell amafuta. Terbium Oxide ndi imodzi mwazinthu zazikulu zamalonda za Terbium. Opangidwa ndi kutentha chitsulo Oxalate, Terbium Oxide ndiye ntchito pokonza mankhwala ena Terbium.
Terbium Oxide amagwiritsidwa ntchito popanga zitsulo za terbium, galasi la kuwala, zipangizo za fulorosenti, kusungirako maginito, maginito, zowonjezera za garnet, etc.
Terbium okusayidi ufa amapanikizidwa ndi sintered mu varistor zipangizo. Amagwiritsidwa ntchito ngati cholumikizira zinthu za fulorosenti ndi dopant ya garnet, ngati cholumikizira cha fulorosenti ufa ndi chowonjezera cha garnet.
Kupaka: 25KG losindikizidwa ndi matumba awiri PVC ankanyamula mu ng'oma zitsulo, kulemera ukonde 50KG.
Zindikirani:Chiyero chachibale, zonyansa zapadziko lapansi, zonyansa zapadziko lapansi zomwe sizipezeka kawirikawiri ndi zizindikiro zina zitha kusinthidwa malinga ndi zomwe kasitomala amafuna
Kufotokozera
| Dzina la Zamalonda | Terbium oxide | ||||
| Tb4O7/TREO (% min.) | 99.9999 | 99.999 | 99.99 | 99.9 | 99 |
| TREO (% min.) | 99.5 | 99 | 99 | 99 | 99 |
| Kutaya Pangozi (% max.) | 0.5 | 0.5 | 0.5 | 1 | 1 |
| Zosawerengeka Zapadziko Lapansi | ppm pa. | ppm pa. | ppm pa. | % max. | % max. |
| Eu2O3/TREO | 0.1 | 1 | 10 | 0.01 | 0.01 |
| Gd2O3/TREO | 0.1 | 5 | 20 | 0.1 | 0.5 |
| Dy2O3/TREO | 0.1 | 5 | 20 | 0.15 | 0.3 |
| 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 | ||
| Zosazolowereka za Padziko Lapansi | ppm pa. | ppm pa. | ppm pa. | % max. | % max. |
| Fe2O3 | 2 | 2 | 5 | 0.001 | |
| SiO2 | 10 | 30 | 50 | 0.01 | |
| CaO | 10 | 10 | 50 | 0.01 | |
| Kuo | 1 | 3 | |||
| NdiO | 1 | 3 | |||
| ZnO | 1 | 3 | |||
| PbO | 1 | 3 | |||
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