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    • Shijiazhuang Shengping Minerals Co., Ltd. 關注
      • 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
    China Factory Outlet Sale Simple Substance BN Powder Boron Nitride Powder
    關注
    • Place of Origin：
      Hebei, China (Mainland)
    • Brand Name：
      ShengPing
    • Model Number：
      SP-1516-9
    • Application：
      thermostability material,Cutting tool, lubricant additive...ect
    • Shape：
      powder
    • Material：
      BORON
    • Dimensions：
      Customzied
    • Chemical Composition：
      B N
    • Color：
      white
    • Grade：
      Electron Grade, Industrial Grade,etc
    • 供應能力： 67000 Kilogram/Kilograms per Month
    • 港口： Tianjin or Qingdao port
    • US $15.3-149/Kilogram（最小訂單 10Kilogram）
    YuanElla
    在線聊天
    Shijiazhuang Shengping Minerals Co., Ltd.
    中國河北石家莊市
    生產公司,貿易公司
    51-100職員
    出口模式:Using an agent
    出口認證:
    主營產品:negative ion powder,tourmaline,kaolin,vermiculite,far infrared ceramic powder
    • 產品描述
    • 產品評價
      詳細信息
    • Place of Origin：
      Hebei, China (Mainland)
    • Brand Name：
      ShengPing
    • Model Number：
      SP-1516-9
    • Application：
      thermostability material,Cutting tool, lubricant additive...ect
    • Shape：
      powder
    • Material：
      BORON
    • Dimensions：
      Customzied
    • Chemical Composition：
      B N
    • Color：
      white
    • Grade：
      Electron Grade, Industrial Grade,etc

    China Factory Outlet Sale Simple Substance BN Powder Boron Nitride Powder?

    ?Description

    ?

    Mr10.81.2.37 g/cm3 rho (amorphous);2.34 ~ 2.46 g/cm3 (crystal).The melting point of 2177 ~ 2301 ℃.The boiling point of 2550 ~ 2658 ℃.
    Boron has the largest volume of heat, heat weight after beryllium.Slightly soluble in nitric acid, insoluble in water.
    Amorphous boron chemical properties and lively.Powder can form explosive mixtures with air.With magnesium reduction boron amorphous boron anhydride system.
    Used for solid ramjet and smokeless propellant. ?

    Applications

    ?

    1)???????Lubricant for Metal drawing

    2)???????Electrolysis, Resistance material

    3)???????Extrusion and anti - wear additives

    4)???????Ceramic composite additives

    5)???????Thermal shielding material at Aerospace area

    6)???????Structural material for atomic reactors

    7)???????Jets of aircraft and rocket engines

    8)???????Insulator material for High voltage high frequency electric and plasma arc

    9)???????etc, welcome to inquire us.

    ?

    ??? ??

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