Dysprosium Oxide
Nā waiwai o Dysprosium Oxide
| CASNo. | 1308-87-8 |
| ʻO ke kumu hoʻohālike | Dy2O3 |
| Molar mass | 372.998g/mol |
| Ka nana aku | ka pauda melemele-ʻōmaʻomaʻo pastel. |
| ʻO ka mānoanoa | 7.80g/cm3 |
| Lae hehee | 2,408°C(4,366°F;2,681K)[1] |
| Solubility i ka wai | ʻAʻole hiki |
| Hōʻikeʻike Dysprosium Oxide maʻemaʻe kiʻekiʻe | |
| Ka nui o ka ʻāpana (D50) | 2.84 μm |
| Maʻemaʻe（Dy2O3） | ≧99.9% |
| TREO (TotalRareEarthOxides) | 99.64% |
| REImpuritiesContents | ppm | ʻAʻole-REEsPino | ppm |
| La2O3 | <1 | Fe2O3 | 6.2 |
| CeO2 | 5 | SiO2 | 23.97 |
| Pr6O11 | <1 | CaO | 33.85 |
| Nd2O3 | 7 | PbO | Nd |
| Sm2O3 | <1 | CL¯ | 29.14 |
| Eu2O3 | <1 | LOI | 0.25% |
| Gd2O3 | 14 | ||
| Tb4O7 | 41 | ||
| Ho2O3 | 308 | ||
| Er2O3 | <1 | ||
| Tm2O3 | <1 | ||
| Yb2O3 | 1 | ||
| Lu2O3 | <1 | ||
| Y2O3 | 22 | ||
【Paʻi ʻana】25KG / ʻeke Kokoi: ʻo ka moisture proof, ka lepo ʻole, maloʻo, ventilate a maʻemaʻe.
He aha ka Dysprosium Oxide e hoʻohana ai?
Dy2O3 (dysprosium oxide)hoʻohana ʻia i nā seramika, aniani, phosphors, lasers a me nā kukui dysprosium halide. Hoʻohana mau ʻia ʻo Dy2O3 ma ke ʻano he mea hoʻohui i ka hana ʻana i nā mea optical, catalysis, nā mea hoʻopaʻa leo magneto-optical, nā mea me ka magnetostriction nui, ke ana ʻana o ka neutron ikehu-spectrum, nuklear reaction control rods, neutron absorbents, aniani additives, a me ka honua laha ʻole. Hoʻohana ʻia ʻo ia ma ke ʻano he dopant i nā fluorescent, optical a me ka laser-based device, dielectric multilayer ceramic capacitors (MLCC), phosphors kiʻekiʻe, a me ka catalysis. Hoʻohana pū ʻia ke ʻano paramagnetic o Dy2O3 i ka magnetic resonance (MR) a me nā mea hana kiʻi optical. Ma waho aʻe o kēia mau noi, ua noʻonoʻo ʻia nā nanoparticles dysprosium oxide no nā noi biomedical e like me ka noiʻi ʻana i ka maʻi kanesa, ka nānā ʻana i ka lāʻau hou, a me ka lawe ʻana i ka lāʻau.