Dysprosium oxide
Dysprosium Oxide Properties
| CASNo. | 1308-87-8 |
| Chemical formula | Dy2O3 |
| Molar mass | 372.998g/mol |
| Maonekedwe | ufa wa pastel wachikasu-wobiriwira. |
| Kuchulukana | 7.80g/cm3 |
| Malo osungunuka | 2,408°C(4,366°F;2,681K)[1] |
| Kusungunuka m'madzi | Zosawerengeka |
| Kufotokozera kwa High Purity Dysprosium Oxide | |
| Kukula kwa Tinthu (D50) | 2.84mm |
| Purity (Dy2O3) | ≧99.9% |
| TREO (TotalRareEarthOxides) | 99.64% |
| REImpuritiesContents | ppm | Zosawonongeka za REEs | 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 | ||
【Kupaka】25KG / thumba Zofunika: sungatengere chinyezi, wopanda fumbi, wowuma, mpweya wabwino komanso woyera.
Kodi Dysprosium Oxide imagwiritsidwa ntchito bwanji?
Dy2O3 (dysprosium oxide)amagwiritsidwa ntchito mu ceramics, galasi, phosphors, lasers ndi dysprosium halide nyali. Dy2O3 imagwiritsidwa ntchito ngati chowonjezera popanga zida za kuwala, catalysis, magneto-optical kujambula zipangizo, zipangizo ndi magnetostriction lalikulu, muyeso wa nyutroni mphamvu-sipekitiramu, nyukiliya zimayendera ndodo kulamulira, nyutroni absorbents, magalasi zowonjezera, ndi osowa maginito padziko lapansi okhazikika. Amagwiritsidwanso ntchito ngati dopant mu zipangizo za fulorosenti, kuwala ndi laser-based, dielectric multilayer ceramic capacitors (MLCC), phosphors yapamwamba kwambiri, ndi catalysis. Chikhalidwe cha paramagnetic cha Dy2O3 chimagwiritsidwanso ntchito mu maginito resonance (MR) ndi optical imaging agents. Kuphatikiza pa izi, ma dysprosium oxide nanoparticles posachedwapa akhala akuganiziridwa kuti agwiritse ntchito biomedical monga kafukufuku wa khansa, kufufuza mankhwala atsopano, ndi kutumiza mankhwala.