午夜福利一区二区三区 I 99在线无码精品入口 I 久久久久久中文字幕 I 亚洲精品一 I 91丨porny丨在线中文 I sm调教视频在线观看 I 91精品影视 I 99精品在线免费观看 I 日韩伦理av I 天堂欧美 I 九九综合久久 I 天堂福利视频 I 青娱乐最新视频 I www裸玉足久久久 I av一区三区 I 久久精品亚洲精品国产欧美 I 国产精品 日韩精品 I 91色爱 I 自拍偷拍色综合 I 韩日性视频 I 亚洲精品粉嫩小泬 I 亚洲三区视频在线观看 I 无码aⅴ在线观看 I 插美女白浆 I 日本亚洲欧洲无免费码在线 I 水菜丽加勒比av在线播放 I 人妻无码aⅴ不卡中文字幕 I 男人插女人视频免费

  • 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 >Bismuth Series > High-purity bismuth metal
High-purity bismuth metal

High-purity bismuth metal

  • Category：Bismuth Series
  • Weight：0

Details：

We have high-purity bismuth metal 99.999~99.9999%

    Bi-5N,  impurity <10ppm

    Bi-6N,  impurity <1ppm

Forms: ingot, powder, needle, granule

Atomic weight:208.98

Electronegativity:1.9

Melting point:271.4℃

Boiling point:1564℃

Density:9.808g/cm3

Packaging: sealed vacuum polythene bag with dacron film inner

Main Application: mainly used for semiconductor compound, electronic refrigeration component, thermoelectric conversion component and liquid cooling equipment in atomic reactor