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    • Shijiazhuang Shengping Minerals Co., Ltd. 關(guān)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(yīng)
    Supply High Quality & Best Grade Wollastonite Lump All Specification
    關(guān)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
    • 供應(yīng)能力： 6400 Metric Ton/Metric Tons per Month
    • 港口： Tianijn or Qingdao port
    • US $105-504/Metric Ton（最小訂單 1Metric Ton）
    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-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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