亚洲人成欧美中文字幕_99精品国产最新观看网址_国产精品午夜av片_日韩人妻潮喷观看 国产精品18久久久久久不卡_在线播放免费人成视频无码

  • Operate all kinds of rare earth wire materials,

    Processing nonferrous alloys and rare earth alloy wires and bars

    Implementation standards: customized according to customer requirements Quality system: ISO9001

    Applicable process: evaporation coating, ion sputtering

    Specifications: according to customer requirements

  • Operate all kinds of rare earth wire materials,

    Processing nonferrous alloys and rare earth alloy wires and bars

    Implementation standards: customized according to customer requirements Quality system: ISO9001

    Applicable process: evaporation coating, ion sputtering

    Specifications: according to customer requirements

  • Operate all kinds of rare earth wire materials,

    Processing nonferrous alloys and rare earth alloy wires and bars

    Implementation standards: customized according to customer requirements Quality system: ISO9001

    Applicable process: evaporation coating, ion sputtering

    Applicable process: evaporation coating, ion sputtering

 Europium oxide

Europium oxide

  • Category:Rare Earth products
  • Weight:0

Details:

Europium oxide

    CAS No.:1308-96-9

    Purity: Eu2O3/TREO 99.99%~99.999%

    Relative density:7.40g/cm3

Melting point:2350℃ 

    Molecular formular:Eu2O3

Molecular weight:351.9262

Packaging: 25kgs per sealed plastic bag in barrel

Characters: It is white powder, insoluble In water but soluble in acid, hydroscopic