操视频网站-操日韩美女-操日韩-操日本美女视频-操人网站-操人视频网站

  • 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 >Self-owned brand >Tellurium Series >Tellurium powder
Tellurium powder

Tellurium powder

  • Category:Tellurium Series
  • Weight:0

Details:

CAS No.: 13494-80-9

Purity: 99.99%

Particle size: 100-325 mesh 

Molecular weight:127.60

Appearancegray powder

Melting point:452℃

Boiling point:1390℃

Relative density:6.25

Packaging: 1kg per vacuum packing

Characters: It is insoluble in water and carbon disulfide, but soluble in sulfuric acid, nitric acid, aqua regia, potassium cyanide and potassium hydroxide



主站蜘蛛池模板: 欧美亚洲动漫| 涩涩涩涩涩涩涩| 亚洲精品你懂的| 久草资源网站| 台湾佬成人中文网222vvv| 97久久综合区小说区图片专区| 奇米影视亚洲春色77777| 亚洲国产2017男人a天堂| 久久夜色精品国产亚洲噜噜| 天天插天天操天天干| 高h污快穿文汁水四溅| 色狠狠综合| 四虎在线永久精品高清| 99精品福利| 三级视频网站| www.五月天婷婷| 色www视频永久免费| 99久久免费午夜国产精品| 日韩免费观看视频| 5566成人免费视频观看| 日韩欧美在线综合网| 1024久久| 三级视频中文字幕| 超级乱淫小黄文小说| 色老头免费视频| 成人国产精品2021| 色五月婷婷成人网| 二区中文字幕| 天堂网2020| 久久成人国产精品免费| 午夜免费影视| 欧美a一| 亚洲免费黄色网| 国产精品日本亚洲777| 天堂电影免费在线资源| 黄色毛片子| 香蕉国产成版人视频在线观看| 免费亚洲视频在线观看| 亚洲午夜久久久精品影院| 日本免费一区二区三区视频 | 热99热|