Yttrium oxide
| Yttrium oxideKatundu | |
| Mawu ofanana | Yttrium(III) Oxide |
| CAS No. | 1314-36-9 |
| Chemical formula | Y2O3 |
| Molar mass | 225.81g / mol |
| Maonekedwe | Zoyera zolimba. |
| Kuchulukana | 5.010g/cm3, yolimba |
| Malo osungunuka | 2,425°C(4,397°F;2,698K) |
| Malo otentha | 4,300°C(7,770°F;4,570K) |
| Kusungunuka m'madzi | osasungunuka |
| Kusungunuka mu mowa acid | zosungunuka |
| Kuyera KwambiriYttrium oxideKufotokozera |
| Kukula kwa Tinthu (D50) | ku 4.78m |
| Chiyero (Y2O3) | ≧99.999% |
| TREO (TotalRareEarthOxides) | 99.41% |
| REImpuritiesContents | ppm | Zosawonongeka za REEs | ppm |
| La2O3 | <1 | Fe2O3 | 1.35 |
| CeO2 | <1 | SiO2 | 16 |
| Pr6O11 | <1 | CaO | 3.95 |
| Nd2O3 | <1 | PbO | Nd |
| Sm2O3 | <1 | CL | 29.68 |
| Eu2O3 | <1 | LOI | 0.57% |
| Gd2O3 | <1 | ||
| Tb4O7 | <1 | ||
| Dy2O3 | <1 | ||
| Ho2O3 | <1 | ||
| Er2O3 | <1 | ||
| Tm2O3 | <1 | ||
| Yb2O3 | <1 | ||
| Lu2O3 | <1 |
【Kupaka】 25KG / thumba Zofunika: umboni wa chinyezi,dwopanda ust,youma,mpweya wabwino ndi woyera.
Ndi chiyaniYttrium oxidekugwiritsidwa ntchito?
Yttrium Oxideamagwiritsidwanso ntchito kupanga yttrium iron garnets, zomwe zimakhala zosefera za microwave zogwira mtima kwambiri. Ilinso ndi zinthu zomwe zikuyembekezeka kukhala zolimba-state laser.Yttrium Oxidendichinthu chofunikira poyambira ma inorganic compounds. Kwa chemistry ya organometallic imasinthidwa kukhala YCl3 pochita ndi hydrochloric acid ndi ammonium chloride. Yttrium oxide idagwiritsidwa ntchito pokonza mtundu wa pervoskite, YAlO3, wokhala ndi ayoni a chrome.
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