天海翼无码视频_AV在线影视_婷婷丁香五月周_黄色无码av

天海翼无码视频_AV在线影视_婷婷丁香五月周_黄色无码av

天海翼无码视频_AV在线影视_婷婷丁香五月周_黄色无码av_伦一理一级一a一片_青青草国内亚洲_91色东京热

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    • 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

    Scandium Oxide

    Scandium Oxide

    • Category:Scandium Oxide
    • Weight:0

    Details:

    Purity: Sc2O3/TREO 99.99%

    CAS No.: 12060-08-1

    Molecular formula:Sc2O3

    Relative density:138.2

    Melting point:2403℃±20℃ 

    Feature: insoluble in water, but soluble in acid

    Appearance: white powder

    Packing: 500grams per vacuum bottle


    天海翼无码视频_AV在线影视_婷婷丁香五月周_黄色无码av

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