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    • Shijiazhuang Mining Imp & Exp Trade Co., Ltd. 關注
      • Vermiculite,Sepiolite,Zeolite,Volcanic stone,Mica
      05-903, Yinghua Building, No. 230, Youyi North St., Xinhua District, Shijiazhuang, Hebei, China (Mainland)
      查看在易之家共有 1 位雇員

    供應
    wollastonite mineral/ wollastonite powder
    關注
    • Place of Origin：
      Zhejiang, China (Mainland)
    • Brand Name：
      SWT
    • Model Number：
      80-1250mesh
    • Application：
      oil paint, plastics, rubber, building,electric welding, glass, electro
    • Hardness：
      4.5-5
    • SiO2 Content (%)：
      >49
    • Fe2O3 Content (%)：
      <0.2
    • Al2O3 Content (%)：
      < 0.8
    • MgO Content (%)：
      <0.8
    • CaO Content (%)：
      >45
    • Whiteness：
      88-90
    • Refractive Index (%)：
      1.58
    • 供應能力： 5000 Metric Ton/Metric Tons per Year
    • 港口： xingang
    • US $150-200/Metric Ton（最小訂單 1Metric Ton）
    LinLinda
    Director
    在線聊天
    Shijiazhuang Mining Imp & Exp Trade Co., Ltd.
    中國河北石家莊市
    生產公司,貿易公司
    小于5職員
    出口模式:Have Own Export License
    出口認證:Alibaba.com Certified Supplier,Trading Assessment Certificate
    主營產品:Vermiculite,Sepiolite,Zeolite,Volcanic stone,Mica
    • 產品描述
    • 產品評價
      詳細信息
    • Place of Origin：
      Zhejiang, China (Mainland)
    • Brand Name：
      SWT
    • Model Number：
      80-1250mesh
    • Application：
      oil paint, plastics, rubber, building,electric welding, glass, electro
    • Hardness：
      4.5-5
    • SiO2 Content (%)：
      >49
    • Fe2O3 Content (%)：
      <0.2
    • Al2O3 Content (%)：
      < 0.8
    • MgO Content (%)：
      <0.8
    • CaO Content (%)：
      >45
    • Whiteness：
      88-90
    • Refractive Index (%)：
      1.58

    Sale wollastonite mineral?

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    Product Description

    ?Specifications

    Wollastonite
    1. Form:needle, powder
    2.Size:80 mesh to 1250 mesh
    3.Use:paint,plastic,metallurgy,ceramic,rubber,building etc.

    Wollastonite

    Wollastonite extensive use in oil paint, plastics, rubber, building,electric welding, glass, electron industry, metallurgy and paper making. Its insulation performance is very good, endure acid, resist abrade, bear high temperature, have good fibre performance.

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    Features:

    1) high purity near the theoretic component

    2) good needle-shape, low ignition loss

    3) low content of harmful constituent such as fe2o3, s and p

    Main chemical components (%):

    Sio2

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    Cao

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    Fe2o3

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    Al2o3

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    Mgo

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    S

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    P

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    Loss

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    >49

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    >45

    <0.2

    < 0.8

    <0.8

    <0.001

    <0.001

    <1.5

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    Normal Packing:25kg/bag,50kg/bag (we can make the packing as to the demands if possible)

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    Company Information

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    Packaging & Shipping

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