I-Scandium Oxide
Izakhiwo ze-Scandium(III) Oxide
| Igama elifanayo | Scandia, ScandiumSesquioxide, ScandiumOxide |
| Inombolo ye-CAS. | 12060-08-1 |
| Ifomula yamakhemikhali | I-Sc2O3 |
| I-Molarmass | 137.910g/mol |
| Ukubukeka | impuphu emhlophe |
| Ubuningi | 3.86g/cm3 |
| Indawo yokuncibilika | 2,485°C(4,505°F;2,758K) |
| Ukuncibilika emanzini | amanzi angancibiliki |
| Ukuncibilika | ama-inhotacid ancibilikayo (ayasabela) |
Ukucaciswa kwe-High Purity Scandium Oxide
| Usayizi Wezinhlayiyana (D50) | 10 μm |
| Ubumsulwa (Sc2O3) | ≧99.99% |
| I-TREO (i-TotalRareEarthOxides) | 99.00% |
| Okuqukethwe kwe-REImpuruities | i-ppm | Okungewona ama-REEUkungcola | i-ppm |
| I-La2O3 | 1 | I-Fe2O3 | 6 |
| I-CeO2 | 1 | I-MnO2 | 2 |
| I-Pr6O11 | 1 | I-SiO2 | 54 |
| Nd2O3 | 1 | I-CaO | 50 |
| I-Sm2O3 | 0.11 | I-MgO | 2 |
| I-Eu2O3 | 0.11 | I-Al2O3 | 16 |
| I-Gd2O3 | 0.1 | I-TiO2 | 30 |
| I-Tb4O7 | 0.1 | I-NiO | 2 |
| I-Dy2O3 | 0.1 | I-ZrO2 | 46 |
| I-Ho2O3 | 0.1 | I-HfO2 | 5 |
| I-Er2O3 | 0.1 | I-Na2O | 25 |
| I-Tm2O3 | 0.71 | I-K2O | 5 |
| Yb2O3 | 1.56 | V2O5 | 2 |
| I-Lu2O3 | 1.1 | I-LOI | |
| Y2O3 | 0.7 |
【Ukupakisha】25KG/isikhwama Izidingo: ayingeni umswakama, ayinathuli, yomile, ifaka umoya futhi ihlanzekile.
KuyiniI-Scandium Oxideisetshenziselwa?
I-Scandium OxideI-Scandia, ebizwa nangokuthi i-Scandia, isetshenziswa kabanzi ezimbonini eziningi ngenxa yezakhiwo zayo ezikhethekile ze-physico-chemical. Iwumkhiqizo wokusetshenziswa kwama-alloy e-Al-Sc, asetshenziswa ezimotweni, emikhunjini nasezindizeni. Ifanelekela ingxenye ephezulu ye-UV, i-AR kanye ne-bandpass coating ngenxa yenani layo eliphezulu le-index, ukucaca, kanye nokuqina kwengqimba okwenza kube nomonakalo omkhulu. Kuye kwabikwa ukuthi kuhlanganiswe ne-silicon dioxide noma i-magnesium fluoride ukuze isetshenziswe ku-AR. I-Scandium Oxide nayo isetshenziswa ekumbozeni okubonakalayo, ekuvuseleleni, kuma-ceramics kagesi kanye nasembonini ye-laser. Isetshenziswa futhi minyaka yonke ekwenzeni izibani zokukhipha amandla aphezulu. I-solid emhlophe encibilikayo esetshenziswa ezinhlelweni zokushisa okuphezulu (ngokumelana kwayo nokushisa kanye nokushaqeka kokushisa), ama-ceramics kagesi, kanye nokwakheka kwengilazi.
