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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
    Superfine Wollastonite Powder Use in Fillings In China
    关注
    • Place of Origin:
      Hebei, China (Mainland)
    • Brand Name:
      ShengPing
    • Model Number:
      SP-1531-3
    • Application:
      Iron Or Steel Industry
    • Hardness:
      4~5
    • SiO2 Content (%):
      46min
    • Fe2O3 Content (%):
      0.2% Max
    • Al2O3 Content (%):
      0.7% Max
    • MgO Content (%):
      0.8%max
    • CaO Content (%):
      44min
    • Whiteness:
      88 min
    • Refractive Index (%):
      1.62
    • Appearance:
      white powder
    • 供应能力: 5300 Metric Ton/Metric Tons per Month
    • 港口: Tianijn or Qingdao port, any port of China
    • US $100-703/Metric Ton(最小订单 1Metric Ton)
    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
    • 产品描述
    • 产品评价
      详细信息
    • Place of Origin:
      Hebei, China (Mainland)
    • Brand Name:
      ShengPing
    • Model Number:
      SP-1531-3
    • Application:
      Iron Or Steel Industry
    • Hardness:
      4~5
    • SiO2 Content (%):
      46min
    • Fe2O3 Content (%):
      0.2% Max
    • Al2O3 Content (%):
      0.7% Max
    • MgO Content (%):
      0.8%max
    • CaO Content (%):
      44min
    • Whiteness:
      88 min
    • Refractive Index (%):
      1.62
    • Appearance:
      white powder

    Superfine Wollastonite Powder Use in Fillings In China  

     

    Introduction

     

    Acicular wollastonite, as calcic metasilcate mineral, is a new kind of industrial raw mineral materials. At present, it’s mainly applied to ceramic industry, and secondly used as metallurgy protecting slag and paint. Further, it can be used as electrode coating, mountain cork substitute, abradant binding agent, compound of glass and stuffing of rubber, plastic, insulating material and paper. Some wollastonite can be used as finishing material of building or compound of white cement.

     

    Main technical indicators

     

    Name

    CaO

    SiO2

    Fe2O3

    whiteness

    Activation

    grade

    Mesh

    LOI

    H2O

    Length-

    Diameter

      ratio

    Settling

    volume

     

    Acicular

    wollastonite

    44-46

    48-53

    ≤0.3

    ≥88

    ≥90

    600-1250

    ≤3.5

    ≤0.2

    10-20:1

    ≥50ml/15g

     

     

     

     

     

     

     

    Applications

     

    Used in plastics or rubber to improve the tensile strength and flexural strength, heat performance and surface color and reducing costs. Used as reinforcing filler in paint to improve the paint's physical and chemical performance, durability and weather durability, reduce the paint's fault and aging. 

     

     

             

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