天天5g天天爽人妻熟女,熟妇多毛,无码aaaaa,国产熟女高潮

很抱歉,您尚未登錄!
VIP會員登陸后可以查閱當前板塊內(nèi)容,請登陸后查看!
請點擊登錄

  • TOP
  • 手機版
    全部提示消息

    • 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
    Factory Outlet High Purity Supper Fine Nano Boron Powder With Lower Price
    關注
    • Place of Origin:
      Hebei, China (Mainland)
    • Brand Name:
      ShengPing
    • Model Number:
      SP-1516-2
    • 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 $15-150/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-1516-2
    • 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

    Factory Outlet High Purity Supper Fine Nano Boron Powder With Lower Price

    ?Specification:

    ?

    Particle Size80-100nm,1-2um
    Purity99.9%+
    Colorbrown Black
    Relative Density2.34-2.37g/cm3
    Melting Point2300 Degree
    Sublimation Temperature2550 Degree

    ?

    Application of Nano Boron Powder:

    1. Coating & hardening agent

    2. Senior target material

    3. Metal material deoxidant

    4. Monocrystalline silicon slag mixed

    5. Electronics field

    6. War industry

    7. High technology ceramics

    ?

    ?

    ????

    最近訪客
    • 我要詢盤
    • 我要評價
    YuanElla
    收件人:
    發(fā)送至:
    YuanElla
    信息內(nèi)容:
    發(fā)送站內(nèi)信成功后,請仔細留意您的站內(nèi)信消息!
    發(fā)送
    猜您喜歡
      1. Quantum Dots LED (Zinc Selenide /Zinc Sulphide Quantum Dots-425nm)
      2. US $10-10
      1. Silicon Nitride Metal Balls (Si3N4, Purity: 92-95%, Dia: 1 mm)
      2. US $10-10
      1. Zinc Metal Shots (Zn, Purity: 99.9%, Size : 2-5 mm)
      2. US $10-10
      1. Manganese Chips (Mn, Purity: 99.9%, Size : 2.5 mm)
      2. US $10-10
      1. Shape Memory Polymer Pellet PMM (Injection Extrusion)
      2. US $10-10
      1. Tin Metal Shots (Sn, Purity: 99.9%, Size : 2-5 mm)
      2. US $10-10