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    • Shijiazhuang Shengping Minerals Co., Ltd. Follow
      • negative ion powder,tourmaline,kaolin,vermiculite,far infrared ceramic powder
      Xizhuang Village, Nanyanchuan Township, Lingshou County, Shijiazhuang, Hebei, China (Mainland)
      Totally has 1 empolyees in Tradesns

    high purity amorphous boron powder
    Follow
    • CAS No.：
      7440-42-8
    • Other Names：
      boron
    • MF：
      B
    • EINECS No.：
      231-151-2
    • Grade Standard：
      Agriculture Grade, Electron Grade, Food Grade, Industrial Grade, Medicine Grade, Reagent Grade
    • Purity：
      99
    • Appearance：
      powder
    • Application：
      electron power industry.
    • Brand Name：
      Shengping
    • Model Number：
      SP-8051
    • color：
      black
    • Deliverability： 5000 Ton/Tons per Month
    • Port： Tianjin or Qingdao
    • US $ 80-200/Ton（Minimal Quantities 1Ton）
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    Shijiazhuang Shengping Minerals Co., Ltd.
    China Hebei Shijiazhuang
    Manufacturer,Trading Company
    51 - 100 People
    Export Model:Using an agent
    Export Identification:
    Main Products:negative ion powder,tourmaline,kaolin,vermiculite,far infrared ceramic powder
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    • Products Description
    • Review List
      Quick Details
    • CAS No.：
      7440-42-8
    • Other Names：
      boron
    • MF：
      B
    • EINECS No.：
      231-151-2
    • Grade Standard：
      Agriculture Grade, Electron Grade, Food Grade, Industrial Grade, Medicine Grade, Reagent Grade
    • Purity：
      99
    • Appearance：
      powder
    • Application：
      electron power industry.
    • Brand Name：
      Shengping
    • Model Number：
      SP-8051
    • color：
      black

     high purity amorphous boron powder

    Usage:

    1. Explosive industry

    2.Catalyst in premium ceramics industry and organic synthesis   

    3.High energy fuel in solid rocket propellants   

    4.Ignitor in electronic industry   

    5.Synthesize all kinds of boron compounds with high purity 

    6.Smelting of some kind of alloy steel 

    7.Materials for producing boron fiber 

    8.De-oxide material

    Specifications:

    Appearance

    Purity

    Moh’s hardness

    Proportion

    Ignition point

    Melting point

    Boiling point

    Black powder

    99.999%

    9.5

    1.75

    900OC

    2400OC

    2700OC

    Black granuler

    99.999%

    9.5

    2.4

    900OC

    2400OC

    2700OC

    Brown powder

    99.9999%

    9.5

    1.75

    900OC

    2400OC

    2700OC

    Appearance

    Specific heat

    Dilatation coefficient

            Conductivity

       Electrical resistivity

    Black powder

    1.294j/g

    2×10-6

    600OC,100 times of conductivity

    1.8×1012μS/cm

    Black granule

     

     

     

     

     

     

     

     

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