ʻO Scandium Oxide Sc2O3
ʻIke pōkole o Scandume oxide
Ka inoa: Scandium oxide
Kumu: Sc2O3
Ka helu CAS: 12060-08-1
Kaumaha Molekala: 137.91
Māmā: 3.86 g/cm3
Kahi hehee: 2485°C
Na hiʻohiʻona: ka pauka keʻokeʻo
Hoʻoheheʻe: ʻAʻole hiki ke hoʻoheheʻe ʻia i ka wai, hiki ke hoʻoheheʻe ʻia i loko o nā ʻakika mineral ikaika
Paʻa: hygroscopic iki
Nā ʻōlelo he nui: ScandiumOxid, Oxyde De Scandium, Oxido Del Scandium
Hoʻohana i ka Scandume oxide
Scandium OxideHoʻohana ʻia i ka uhi optical, catalyst, electronic ceramics a me ka ʻoihana laser. Hoʻohana ʻia ia i kēlā me kēia makahiki i ka hana ʻana i nā kukui hoʻokuʻu kiʻekiʻe. He paʻa keʻokeʻo hoʻoheheʻe kiʻekiʻe i hoʻohana ʻia i nā ʻōnaehana wela kiʻekiʻe (no kona kū ʻana i ka wela a me ka haʻalulu wela), nā seramika uila, a me ka haku aniani. He kūpono no ka hoʻopaʻa ʻana i ka vacuum
Hōʻike o Scandume oxide
| Inoa Huahana | Scandium oxide | ||
| Sc2O3/TREO (% min.) | 99.999 | 99.99 | 99.9 |
| TREO (% min.) | 99 | 99 | 99 |
| Pohō ma ka ʻā ʻana (% max.) | 1 | 1 | 1 |
| Na Laka Laha ole | ppm max. | ppm max. | % ka nui. |
| 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 |
| ʻO nā mea haumia honua ʻole | ppm max. | ppm max. | % ka nui. |
| Fe2O3 | 5 | 20 | 0.005 |
| SiO2 | 10 | 100 | 0.02 |
| CaO | 50 | 80 | 0.01 |
| CuO | 5 | ||
| NiO | 3 | ||
| PbO | 5 | ||
| ZrO2 | 50 | ||
| TiO2 | 10 | ||
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