三级网战-三级网站免费看-三级网站日本-三级网站视频-三级网站视频在线观看-三级网站在线

  • 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

Home >Minor metals >Rare Earth products > Dysprosium oxide
 Dysprosium oxide

Dysprosium oxide

  • Category:Rare Earth products
  • Weight:0

Details:

Dysprosium oxide

CAS No.: 1308-87-8

Purity: Dy2O3/TREO 99%~99.99%

Relative density:(d274)7.81g/cm3

Melting point:2340±10℃

Boiling point:3900℃

 Molecular formular:Dy2O3

 Molecular weight:373.00

Characters: It is white powder and can absorb moisture and carbon dioxide from air


主站蜘蛛池模板: 夜夜操天天干 | 亚洲视频免费一区 | 顶级欧美色妇xxxxbbbb | 久久久网 | jizzjiz熟丰满老妇日本 | 一本到中文字幕高清不卡在线 | 国产综合影院 | 青草免费| 91热成人精品国产免费 | 亚洲精品亚洲九十七页 | 91精品久久久 | 夜夜撸天天操 | 伊人久久青草青青综合 | 在线看福利视频120秒 | 永久看日本大片免费 | 黄色录像网址 | 国产美女免费国产 | 97视频在线播放 | 国产成人lu在线视频 | 国产精品人人 | 国产精品人成福利视频 | 四虎影视大全 | 在线精品国内视频秒播 | 欧美综合视频在线观看 | 免费观看视频成人国产 | 精品视频网站 | 91极品视频在线观看 | 天天添天天射 | 天天做.天天爱.天天综合网 | 韩日性视频 | 国产精品免费观看 | 一区二区色 | 久久精品香蕉 | 免费一级毛片在线观看 | 91av在线国产| 久久r精品 | 天天摸天天干天天操 | 日日狠狠久久偷偷四色综合免费 | 免费视频一区二区性色 | 日本精品一二三区 | 久久不射网站 |