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    • Shijiazhuang Shengping Minerals Co., Ltd. 关注
      • 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 位雇员

    供应
    High purity amorphous boron powder from China factory
    关注
    • CAS No.：
      7440-42-8
    • EINECS No.：
      231-151-2
    • Place of Origin：
      Hebei, China (Mainland), Lingshou Hebei China
    • Grade Standard：
      Agriculture Grade, Electron Grade, Industrial Grade, Medicine Grade, Reagent Grade, Industry Grade
    • Purity：
      >99.9%, 40~95
    • Appearance：
      powder, Powder
    • Application：
      Electronic line,Military industry etc.
    • Brand Name：
      Shengping
    • Model Number：
      boron-4
    • Packing：
      aliumium bag
    • Color：
      Black
    • 供应能力： 800 Ton/Tons per Month
    • 港口： Tianjin,China
    • US $70-310/Kilogram（最小订单 1Kilogram）
    发送询盘
    发送直邮
    YuanElla
    在线聊天
    Shijiazhuang Shengping Minerals Co., Ltd.
    中国河北石家庄市
    生产公司,贸易公司
    51-100职员
    出口模式:Using an agent
    出口认证:
    主营产品:negative ion powder,tourmaline,kaolin,vermiculite,far infrared ceramic powder
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    • 产品描述
    • 产品评价
      详细信息
    • CAS No.：
      7440-42-8
    • EINECS No.：
      231-151-2
    • Place of Origin：
      Hebei, China (Mainland), Lingshou Hebei China
    • Grade Standard：
      Agriculture Grade, Electron Grade, Industrial Grade, Medicine Grade, Reagent Grade, Industry Grade
    • Purity：
      >99.9%, 40~95
    • Appearance：
      powder, Powder
    • Application：
      Electronic line,Military industry etc.
    • Brand Name：
      Shengping
    • Model Number：
      boron-4
    • Packing：
      aliumium bag
    • Color：
      Black
    Product Description

     

    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

     

     

     Application  of Nano Boron Particle:

    1. Coating & hardening agent

    2. Senior target material

    3. Metal material deoxidant

    4. Monocrystalline silicon slag mixed

    5.Fireproofing

    6. War industry

    7. High technology ceramics

    8. Powder metallurgy additive

    9.Lubrication

    10. Demould

    11.Heat conduction material in electron industry.

     

     

     

     

    Our advantages

    Competitive price (we are factory) + good service + free samples + timely delivery.  

    FAQ

    Q: Do you have factory?

    A: We are factory, based on good quanlity,we could provide you competitive price.

     

    Q: How do you ship me samples? Can you ship "freight collect"?

    A: We could ship samples by DHL, TNT, Fedex, EMS etc, and we also ship "freight collect".

     

    Q: How about your product quanlity?

    A: All products have to go through three checks in the whole process. 

    Q: How can I pay for my order?

    A: We always work with new customer with T/T 50%. For regular customers, we work with T/T 30%.

     

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