Nano Dysprosium Oxide hmoov Dy2O3 nanopowder
Kev piav qhia
Dysprosium oxide yog cov tshuaj nrog cov mis Dy2O3.Cov hmoov dawb, me ntsis hygroscopic, tuaj yeem nqus dej noo thiab carbon dioxide hauv huab cua.Cov khoom sib nqus muaj zog ntau dua li cov hlau oxide.Soluble hauv acid thiab ethanol.Feem ntau yog siv rau qhov chaw teeb pom kev zoo.
Lub npe: Dysprosium oxide hmoov tseem hu ua dysprosium trioxide
Cov tshuaj formula: Dy2O3
Crystal form: kub
Melting point: 2340 ± 10 ℃ txheeb ze ntom ntom (d274) 7.81
Xim: Dawb hmoov
Particle loj: micron / submicron / nano
Purity: 99.9% 99.99% (inch purity specifications, thiab lwm yam.
Daim ntawv thov:
Magneto-optical kaw cov ntaub ntawv;Luminescence;Kev ntsuas ntawm neutron zog-spectrum;Cov ntaub ntawv iav nrog Faraday Rotation nyhuv rau optical thiab laser-raws li devives;Nuclear tshuaj tiv thaiv rods;Cov ntaub ntawv nrog ib tug loj magnetostriction;Neutron absorbents;Dopants rau cov khoom siv fluorescent..
1. Ceramic capacitors thiab catalysts
2, Nano dysprosium oxide siv los ua phosphor activator
3. Nws yog ib qho tsim nyog hlau rau kev npaj loj magnetostrictive alloy Terbium oxide nano dysprosium hlau oxide (Terfenol) alloy
4, Nano dysprosium oxide hlau tuaj yeem siv los ua magneto-optical cia cov ntaub ntawv, nrog kev ceev ceev ceev thiab nyeem ntawv rhiab heev.
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 | 20-70 nm | ||
性质 | 溶于酸和乙醇 | ||
化学组分 | |||
TREO% | ;99 ua | ;99 ua | |
Dy2O3/ REO% | ≥99.9 | ≥99.99 | |
Dy2O3 | 主体 | 主体 | |
稀 | La2O3 | Cov Ntaub Ntawv Keeb Kwm Dav Hlau rau 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 | |
TSIS MUAJ | Tb4O7 | 0.0030 Nws | |
Ntiaj teb | Ho2O3 | 0.0020 | |
TXOJ CAI | Er2O3 | 0.0010 | |
/REO | Tm2O3 | 0.0010 | |
% | Yb2O3 | 0.0010 | |
Lu2O3 | 0.0010 | ||
Y2O3 | 0.0020 | ||
LOI%, 1h, poob ntawm ignition ntawm 1000 ℃ | <2 | <2 |
Daim ntawv pov thawj:
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