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    • Shijiazhuang Shengping Minerals Co., Ltd. 關(guān)注
      • negative ion powder,tourmaline,kaolin,vermiculite,far infrared ceramic powder
      Xizhuang Village, Nanyanchuan Township, Lingshou County, Shijiazhuang, Hebei, China (Mainland)
      查看在易之家共有 1 位雇員

    供應
    Small Particle Size Distribution Nano Boron Carbide Powder Made In China
    關(guān)注
    • Place of Origin：
      Hebei, China (Mainland)
    • Brand Name：
      ShengPing
    • Model Number：
      SP-1516-12
    • Application：
      Electron Grade, Industrial Grade, War industry
    • Shape：
      powder
    • Material：
      prime raw material
    • Dimensions：
      100nm,200nm ,1-2um
    • Chemical Composition：
      Boron Carbide
    • Purity：
      99%
    • Color：
      brown Black
    • 供應能力： 65000 Kilogram/Kilograms per Month
    • 港口： Tianjin or Qingdao port
    • US $14.6-145/Kilogram（最小訂單 10Kilogram）
    YuanElla
    在線聊天
    Shijiazhuang Shengping Minerals Co., Ltd.
    中國河北石家莊市
    生產(chǎn)公司,貿(mào)易公司
    51-100職員
    出口模式:Using an agent
    出口認證:
    主營產(chǎn)品:negative ion powder,tourmaline,kaolin,vermiculite,far infrared ceramic powder
    • 產(chǎn)品描述
    • 產(chǎn)品評價
      詳細信息
    • Place of Origin：
      Hebei, China (Mainland)
    • Brand Name：
      ShengPing
    • Model Number：
      SP-1516-12
    • Application：
      Electron Grade, Industrial Grade, War industry
    • Shape：
      powder
    • Material：
      prime raw material
    • Dimensions：
      100nm,200nm ,1-2um
    • Chemical Composition：
      Boron Carbide
    • Purity：
      99%
    • Color：
      brown Black

    Small Particle Size Distribution Nano Boron Carbide Powder Made In China

    ?

    Properties and Characters

    ?

    1. Nano-boron carbide powder has high purity, small particle size distribution and high specific surface area.

    ?

    2. Nano-boron melting point can reach high up to 2350?℃, boiling point ≥ ?3500?℃, hardness is 9.3, flexural strength ≥ 400Mpa;

    ?

    3. The product can not react with acid and alkali, with high chemical potential, which is one of the most stable substances to acid. and also has good quality of high temperature, high strength, high grinding efficiency, high hardness, high elastic modulus, strong wear-resistance and good self-lubrication;

    ?

    4. Its ability to absorb neutrons without forming long lived radionuclide makes the material attractive as an absorbent for neutron radiation arising in nuclear power plants. Nuclear applications of boron carbide include shielding, control rod and shut down pellets. Within control rods, boron carbide is often powdered, to increase its surface area.

    ?

    ?

    ?

    ?Main technique specifications

    ?

    ?Technique

    specification

    ?

    color

    purity

    Average

    particle

    size

    ?

    Crystal

    phase

    Specific

    surface

    area

    ?

    Zeta

    potential

    Loose

    loading

    density

    ?

    Nano –?B4C

    black

    >99.0%

    50 nm

    Hexagonal

    42m2/g

    -26mV

    0.10g/cm3

    ?

    ?

    ????

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