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    • Lingshou County Zhongrun Minerals Co., Ltd. 關注
      • diatomite ball,Vermiculite,Tourmaline,graphite,perlite
      Beiyanchuan Village, Nanyanchuan Township, Lingshou County, Shijiazhuang, Hebei, China (Mainland)
      查看在易之家共有 1 位雇員

    供應
    Manufacturer sand blasting aluminium oxide/brown fused alumina
    關注
    • Place of Origin：
      Hebei, China (Mainland)
    • Brand Name：
      ZHONGRUN
    • Model Number：
      ZR
    • Material：
      Aluminum Oxide
    • Usage：
      Polishing
    • Abrasive Grain Sizes：
      1-3mm
    • Color：
      Brown
    • Application：
      Abrasive Refractory Industry
    • Certificate：
      ISO9001
    • 供應能力： 3000 Metric Ton/Metric Tons per Month
    • 港口： Xingang port
    • US $850-2000/Metric Ton（最小訂單 1Metric Ton）
    ZhangJianfeng
    manager
    在線聊天
    Lingshou County Zhongrun 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:
    出口認證:ISO9001
    主營產品:diatomite ball,Vermiculite,Tourmaline,graphite,perlite
    • 產品描述
    • 產品評價
      詳細信息
    • Place of Origin：
      Hebei, China (Mainland)
    • Brand Name：
      ZHONGRUN
    • Model Number：
      ZR
    • Material：
      Aluminum Oxide
    • Usage：
      Polishing
    • Abrasive Grain Sizes：
      1-3mm
    • Color：
      Brown
    • Application：
      Abrasive Refractory Industry
    • Certificate：
      ISO9001
    Product Description

    ? Brown fused alumina is made from calcined bauxite. it is hard and tough material. brown fused alumina is?mainly used for grinding high carbon steel, high-speed steel and chilled steel. It can also be used as lapping and polishing medium, precision founding sand and coating materials, catalyst carrier, special ceramics and super refractory materials.

    Brown Fused Alumina Specifications:

    ?

    Chemical compositions

    Physical properties

    Items

    Value of specification (%)

    Items

    Property

    Al2O3

    95min

    Color

    Brown

    SiO2

    1.20max

    Bulk density

    1.75-1.95g/cm3

    TiO2

    2.10max

    Graindensity

    3.90g/cm3 min

    Fe2O3

    0.31max

    Morse hardness

    9

    magnetic substance

    0.0023%max

    Micro hardness

    21600-22600kg/mm3

    ?

    Company Information

    ? Lingshou County Zhongrun Minerals Co., Ltd. was established in 2008 as a professional Manufacturer&Exporter to provide various mineral and chemicals products,including vermiculite,mica,perlite,calcium carbonate,color sand etc.

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