Scandium oxide Sc2O3
Zambiri za Scandume oxide
Dzina: Scandium oxide
Fomula: Sc2O3
Nambala ya CAS: 12060-08-1
Molecular Kulemera kwake: 137.91
Kachulukidwe: 3.86 g/cm3
Malo osungunuka: 2485°C
Maonekedwe: ufa woyera
Kusungunuka: Kusasungunuka m'madzi, kusungunuka pang'ono mu ma mineral acids amphamvu
Kukhazikika: Zopanda hygroscopic
Zilankhulo zingapo: ScandiumOxid, Oxyde De Scandium, Oxido Del Scandium
Kugwiritsa ntchito Scandume oxide
Scandium oxideikugwiritsidwa ntchito mu zokutira kuwala, chothandizira, ziwiya zamagetsi zamagetsi ndi mafakitale a laser. Amagwiritsidwanso ntchito chaka chilichonse popanga nyali zotulutsa mphamvu kwambiri. Cholimba choyera chosungunuka kwambiri chomwe chimagwiritsidwa ntchito m'makina otentha kwambiri (chifukwa chokana kutentha ndi kutenthedwa kwa kutentha), zida za ceramic, ndi magalasi. Zoyenera kugwiritsa ntchito vacuum deposition
Kufotokozera kwa Scandume oxide
| Dzina lazogulitsa | Scandium oxide | ||
| Sc2O3/TREO (% min.) | 99.999 | 99.99 | 99.9 |
| TREO (% min.) | 99 | 99 | 99 |
| Kutaya Pangozi (% max.) | 1 | 1 | 1 |
| Zosawerengeka Zapadziko Lapansi | ppm pa. | ppm pa. | % max. |
| La2O3/TREO | 2 | 10 | 0.005 |
| CeO2/TREO | 1 | 10 | 0.005 |
| Pr6O11/TREO | 1 | 10 | 0.005 |
| Nd2O3/TREO | 1 | 10 | 0.005 |
| Sm2O3/TREO | 1 | 10 | 0.005 |
| Eu2O3/TREO | 1 | 10 | 0.005 |
| Gd2O3/TREO | 1 | 10 | 0.005 |
| Tb4O7/TREO | 1 | 10 | 0.005 |
| Dy2O3/TREO | 1 | 10 | 0.005 |
| Ho2O3/TREO | 1 | 10 | 0.005 |
| Er2O3/TREO | 3 | 10 | 0.005 |
| Tm2O3/TREO | 3 | 10 | 0.005 |
| Yb2O3/TREO | 3 | 10 | 0.05 |
| Lu2O3/TREO | 3 | 10 | 0.005 |
| Y2O3/TREO | 5 | 10 | 0.01 |
| Zosazolowereka za Padziko Lapansi | ppm pa. | ppm pa. | % max. |
| Fe2O3 | 5 | 20 | 0.005 |
| SiO2 | 10 | 100 | 0.02 |
| CaO | 50 | 80 | 0.01 |
| Kuo | 5 | ||
| NdiO | 3 | ||
| PbO | 5 | ||
| ZrO2 | 50 | ||
| TiO2 | 10 | ||
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