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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
    Supply High Quality & Best Grade Wollastonite Lump All Specification
    关注
    • Place of Origin:
      Hebei, China (Mainland)
    • Brand Name:
      ShengPing
    • Model Number:
      SP-1531-16
    • Application:
      Electronics
    • Hardness:
      5
    • SiO2 Content (%):
      45-55
    • Fe2O3 Content (%):
      0.21
    • Al2O3 Content (%):
      0.7
    • MgO Content (%):
      0.20
    • CaO Content (%):
      47.3
    • Whiteness:
      85~95
    • Refractive Index (%):
      1.58
    • Type:
      White Wollastonite Lump
    • 供应能力: 6400 Metric Ton/Metric Tons per Month
    • 港口: Tianijn or Qingdao port
    • US $105-504/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-1531-16
    • Application:
      Electronics
    • Hardness:
      5
    • SiO2 Content (%):
      45-55
    • Fe2O3 Content (%):
      0.21
    • Al2O3 Content (%):
      0.7
    • MgO Content (%):
      0.20
    • CaO Content (%):
      47.3
    • Whiteness:
      85~95
    • Refractive Index (%):
      1.58
    • Type:
      White Wollastonite Lump

    Supply High Quality & Best Grade Wollastonite Powder Lump Specification

    1. Description

    Wollastonite belongs to triclinic, crystal usually extends along Y-axis and becomes board shape, bacilliform or acicular. Pure wollastonite appears to be white, ivory-white light gray, light green or pink colour. Its appearance has vitreous luster.

    Our company can manufacture many kinds of fine wollastonite powder, it is all manufactured by high quality raw materials. It has many good characteristics, such as granularity equality, homogeneous, high purity, endless catenulate, acicular crystallize, high whiteness, low ferrous, minimum S, P, low oil-absorption and etc.

     

    2. Chemical Properties

     

    SiO2 
         CaOFe2O3  Al2O3MgO     S      P  Loss
    %max     %max %min   %min %min   %min   %min  %min
     49450.2 0.8  0.80.0010.0011.5
    49  460.250.80.80.0010.0011.5
     50430.20.80.80.0010.0013
     4945 0.250.80.80.0010.0011.6
     5147.30.180.250.230.0010.0012.5
     

     ain Use

    3. Main Use
    CeramicCoating
    MetallurgyPainting
    PlasticFrictional materials
    RubberInsulator
    PaintBuilding materials
    Composite materials Others

     

                 

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