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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(yīng)
    High purity amorphous boron powder from China factory
    關(guān)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
    • 供應(yīng)能力： 800 Ton/Tons per Month
    • 港口： Tianjin,China
    • US $70-310/Kilogram（最小訂單 1Kilogram）
    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(rèn)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(jià)
      詳細(xì)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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