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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
    Ferro boron powder with competitive price
    關注
    • CAS No.:
      7440-42-8
    • MF:
      B
    • EINECS No.:
      231-151-2
    • Place of Origin:
      Hebei, China (Mainland)
    • Grade Standard:
      Agriculture Grade, Electron Grade, Food Grade, Industrial Grade, Medicine Grade, Reagent Grade
    • Purity:
      99
    • Appearance:
      powder
    • Application:
      electronic industry
    • Brand Name:
      Shengping
    • Model Number:
      SP-1092
    • color:
      black
    • 供應能力: 5000 Ton/Tons per Month
    • 港口: Tianjin or Qingdao
    • US $80-200/Ton(最小訂單 1Ton)
    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
    • CAS No.:
      7440-42-8
    • MF:
      B
    • EINECS No.:
      231-151-2
    • Place of Origin:
      Hebei, China (Mainland)
    • Grade Standard:
      Agriculture Grade, Electron Grade, Food Grade, Industrial Grade, Medicine Grade, Reagent Grade
    • Purity:
      99
    • Appearance:
      powder
    • Application:
      electronic industry
    • Brand Name:
      Shengping
    • Model Number:
      SP-1092
    • color:
      black

    Ferro?boron?powder?with competitive price

    Appearance:

    Pale brown or brown-black amorphous powder?

    Application:

    Used in metallurgy, electronics,etc

    Specifications:

    Item

    1st?grade

    2nd?grade

    3rd?grade

    4th?grade

    Total Boron(B) content,%

    ≥95

    ≥92

    ≥90

    ≥88

    Water soluble Boron(B) content %

    ≤0.45

    ≤0.55

    ≤0.6

    ≤0.9

    PH value

    6-6.5

    6-6.5

    6-6.5

    6-6.5

    Moisture content, %

    0.5

    0.5

    0.5

    0.5

    Appearance(see with eyes)

    Pale brown or brown-black amorphous powder

    ?

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