Dysprosium Oxide
Dysprosium Oxide Properties
| CASNo. | 1308-87-8 |
| Chemical formula | Dy2O3 |
| Molar mass | 372.998g/mol |
| Chitarisiko | pastel yellowish-greenish powder. |
| Density | 7.80g/cm3 |
| Melting point | 2,408°C(4,366°F;2,681K)[1] |
| Solubility mumvura | Negligible |
| Yakanyanya Purity Dysprosium Oxide Kutsanangurwa | |
| Particle Size (D50) | 2.84 μm |
| Kuchena (Dy2O3) | ≧99.9% |
| TREO (TotalRareEarthOxides) | 99.64% |
| REImpuritiesContents | ppm | Non-REEsKusvibiswa | 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 | ||
【Kurongedza】25KG/bhegi Zvinodiwa: hunyoro hunoratidza, husina guruva, hwakaoma, kufema uye kuchena.
Chii chinonzi Dysprosium Oxide chinoshandiswa?
Dy2O3 (dysprosium oxide)inoshandiswa mu ceramics, girazi, phosphors, lasers uye dysprosium halide marambi. Dy2O3 inowanzoshandiswa sechinhu chinowedzera mukugadzira optical materials, catalysis, magneto-optical recording materials, zvinhu zvine magnetostriction yakakura, kuyerwa kweneutron energy-spectrum, nuclear reaction control rods, neutron absorbents, glass additives, uye zvisingawanzoitiki pasi rose magineti. Inoshandiswawo senge dopant mune fluorescent, optical uye laser-based zvishandiso, dielectric multilayer ceramic capacitors (MLCC), yakakwirira inoshanda phosphors, uye catalysis. Iyo paramagnetic chimiro cheDy2O3 inoshandiswawo mune magineti resonance (MR) uye optical imaging agents. Pamusoro pezvishandiso izvi, dysprosium oxide nanoparticles ichangobva kutariswa senge biomedical application senge kenza yekutsvaga, kutsva kwezvinodhaka kuongororwa, uye kuendesa zvinodhaka.