美国一级毛片免费看-美国一级毛片免费看成人-美国一级毛片免费视频观看-美国一级毛片片aaa-天天操夜夜操天天操-天天操夜夜操视频

  • 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 >Chemical products >Vanadium Compound >Vanadium pentoxide
Vanadium pentoxide

Vanadium pentoxide

  • Category:Vanadium Compound
  • Weight:0

Details:

Packaging: Inner, polythene bag. Outer, iron barrel. 

Appearance: Orange or red brown powder form.
Melting point:690℃   

Relative density: 3.35   

Boiling point:1750℃ 

Molecular formula:V2O5  

Molecular weight:182.00

Characters: It is slightly soluble iwater and concentrated acidconcentrated alkali, but insoluble in ethanol

Main Application: used in metallurgy industry, petro-chemical catalyst, Chemical reagent, agent of coal gasification, desulfurization/decarburization/denitration of waste gas, vanadium battery, medicine raw material, ceramic pigment and feed additives etc. 


主站蜘蛛池模板: 午夜精品视频在线看 | 欧美福利小视频 | 铃原爱蜜莉福利一区在线观看 | 激情综合五月天 | 日本视频一区二区免费播放 | 九九视频这里只有精品 | 一级做a爰片性色毛片武则天五则 | 91精品免费观看 | 伊人久久网国产伊人 | 久久国产高清波多野结衣 | 欧美中文小说在线观看 | 精品极品三级久久久久 | 黄色免费视屏 | 激情区小说区偷拍区图片区 | 伊人久久网站 | 亚洲热热久久九九精品 | 搞黄免费视频 | 久久久99精品免费观看 | 午夜精品久视频在线观看 | 国产91精品一区二区视色 | 加勒比热 | 久久精品国产亚洲a不卡 | 久久综合九色婷婷97 | 欧美激情视频网站 | 婷婷成人丁香五月综合激情 | 久久久毛片 | 免费一区二区三区视频狠狠 | 亚洲一区二区三区视频 | 亚洲手机国产精品 | 国产精品久久久久久久久久一区 | 91久久国产精品视频 | 欧美hh| 国产精品麻豆99久久 | 亚洲欧美精品久久 | 天堂色在线 | 伊人色综合网一区二区三区 | 国产亚洲精品视频中文字幕 | 日韩午夜在线视频 | aaaaaa精品视频在线观看 | 免费黄色美女网站 | 91精品国产9l久久久久 |