Scandium oxide Sc2O3 CAS 12060-08-1
Funfun ti o lagbara. O ni eto onigun mẹrin ti sesquioxide ilẹ ti o ṣọwọn. Iwọn 3.864. Aaye yo 2403℃±20℃. Ko le yọ ninu omi, o le yọ ninu acid gbigbona. A pese rẹ nipasẹ ibajẹ ooru ti iyọ scandium.
A le lo wọn ninu ile-iṣẹ itanna, awọn ohun elo lesa ati superconducting, awọn afikun alloy, awọn afikun awọ katode oriṣiriṣi, bi ohun elo isunmi ti a bo semiconductor. Ṣe awọn lesa ipo riru oniyipada ati awọn ibon elekitironi tẹlifisiọnu giga, awọn atupa halide irin, ati bẹbẹ lọ
Ikojọpọ ìlù paali 25kg/ẹyọ kan, 50kg/ẹyọ kan, iṣakojọpọ àpò tí a hun 25kg/ẹyọ kan, 50kg/ẹyọ kan, 500kg/ẹyọ kan.
| Ọjà | Scandium oxide | ||
| Nọmba CAS | 12060-08-1 | ||
| Nọmba Ipele | 220425 | Iye: | 300.00kg |
| Ọjọ́ tí a ṣe é: | Ọjọ́ karùndínlọ́gbọ̀n oṣù kẹrin, ọdún 2022 | Ọjọ́ ìdánwò náà: | Ọjọ́ karùndínlọ́gbọ̀n oṣù kẹrin, ọdún 2022 |
| Ohun Idanwo | Àwọn Àbájáde | Ohun Idanwo | Àwọn Àbájáde |
| Sc2O3 | >99.999% | Èdè | >99% |
| La2O3 | ≤1.5ppm | Iyẹn | ≤60.0ppm |
| CeO2 | ≤1.0ppm | Mg | ≤5.0ppm |
| Pr6O11 | ≤1.0ppm | Al | ≤10.0ppm |
| Nd2O3 | ≤0.5ppm | Ti | ≤10.0ppm |
| Sm2O3 | ≤0.5ppm | Ni | ≤5.0ppm |
| Eu2O3 | ≤0.5ppm | Zr | ≤30.0ppm |
| Gd2O3 | ≤1.0ppm | Pẹ̀lú | ≤5.0ppm |
| Tb4O7 | ≤2.0ppm | Ọjọ́ Àìkú | ≤10.0ppm |
| Dy2O3 | ≤2.0ppm | Cr | ≤5.0ppm |
| Ho2O3 | ≤1.0ppm | Pb | ≤5.0ppm |
| Er2O3 | ≤0.5ppm | Fe | ≤10.0ppm |
| Tm2O3 | ≤0.5ppm | Mn | ≤5.0ppm |
| Yb2O3 | ≤5.0ppm | Ati | ≤30ppm |
| Lu2O3 | ≤5.0ppm | IN | ≤10ppm |
| Y2O3 | ≤5.0ppm | L.O.I | 0.26% |
| Ìparí: | Ni ibamu pẹlu boṣewa ile-iṣẹ | ||
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