Nano Dysprosium Oxide poda Dy2O3 nanopowder
Tsanangudzo
Dysprosium oxide ikemikari ine fomula Dy2O3.White poda, zvishoma hygroscopic, inogona kutora unyoro uye carbon dioxide mumhepo.Magnetic properties ane simba rakapetwa kakawanda kudarika iron oxide.Soluble mu acid uye ethanol.Inonyanya kushandiswa pakuvheneka sosi.
Zita: Dysprosium oxide poda inozivikanwawo se dysprosium trioxide
Mushonga wekemikari: Dy2O3
Crystal fomu: cubic
Kunyungudika: 2340±10℃ hama density (d274)7.81
Ruvara: White poda
Particle size: micron/submicron/nano
Kuchena: 99.9% 99.99% (dhayamita kuchena kutsanangurwa, nezvimwewo tsigiro yakagadziridzwa zvinoenderana nezvinodiwa)
Application:
Magneto-optical kurekodha zvinhu;Luminescence;Kuyera kweneutron simba-spectrum;Girazi zvinhu zvine Faraday Rotation mhedzisiro ye optical uye laser-based devives;Nuclear reaction control tsvimbo;Zvishandiso zvine magnetostriction yakakura;Neutron absorbents;Dopants yeFluorescent Materials..
1. Ceramic capacitors uye catalysts
2, Nano dysprosium oxide inoshandiswa se phosphor activator
3. Isimbi inodiwa pakugadzirira kwehombe magnetostrictive alloy Terbium oxide nano dysprosium iron oxide (Terfenol) alloy.
4, Nano dysprosium oxide simbi inogona kushandiswa semagineti-optical kuchengetedza zvinhu, ine yakakwirira yekurekodha kumhanya uye kuverenga kunzwa.
| 物理性能 | |||
| 外观 | 白色粉末 | 备注 | |
| 纯度 | 99.9-99.99% | 粒度、粒子形貌、纯度以及比表面积等产品指标均可按客户要求定制 | |
| 平均粒径 | 20-70nm | ||
| 性质 | 溶于酸和乙醇 | ||
| 化学组分 | |||
| TREO % | ＞99 | ＞99 | |
| Dy2O3/REO % | ≥99.9 | ≥99.99 | |
| Dy2O3 | 主体 | 主体 | |
| 稀 | La2O3 | 合量0.1 | ＜0.0010 |
| 土 | CeO2 | ＜0.0010 | |
| 杂 | Pr6O11 | ＜0.0010 | |
| 质 | Nd2O3 | ＜0.0010 | |
| 含 | Sm2O3 | ＜0.0010 | |
| 量 | Eu2O3 | ＜0.0010 | |
| % | Gd2O3 | ＜0.0010 | |
| RARE | Tb4O7 | ＜0.0030 | |
| NYIKA | Ho2O3 | ＜0.0020 | |
| ZVIRI MUKATI | Er2O3 | ＜0.0010 | |
| /REO | Tm2O3 | ＜0.0010 | |
| % | Yb2O3 | ＜0.0010 | |
| Lu2O3 | ＜0.0010 | ||
| Y2O3 | ＜0.0020 | ||
| LOI%, 1h, Kurasika pakubatidza kwe1000 ℃ | ＜2 | ＜2 | |
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