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    • Shijiazhuang Mining Imp & Exp Trade Co., Ltd. 關(guān)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(yīng)
    High quality wollastonite powder for iron and steel industry
    關(guān)注
    • Place of Origin：
      Jiangxi, China (Mainland)
    • Brand Name：
      S.M.N
    • Model Number：
      325mesh
    • Application：
      Iron Or Steel Industry
    • Hardness：
      4.5-5
    • SiO2 Content (%)：
      49-53
    • Fe2O3 Content (%)：
      0.35 max
    • Al2O3 Content (%)：
      0.26 max
    • MgO Content (%)：
      1.3 max
    • CaO Content (%)：
      43-45
    • Whiteness：
      88-92
    • Refractive Index (%)：
      1.63%
    • 供應(yīng)能力： 1000 Metric Ton/Metric Tons per Month
    • 港口： Nanchang
    • US $130-200/Metric Ton（最小訂單 20Metric Ton）
    LinLinda
    Director
    在線聊天
    Shijiazhuang Mining Imp & Exp Trade Co., Ltd.
    中國河北石家莊市
    生產(chǎn)公司,貿(mào)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(chǎn)品:Vermiculite,Sepiolite,Zeolite,Volcanic stone,Mica
    • 產(chǎn)品描述
    • 產(chǎn)品評價
      詳細信息
    • Place of Origin：
      Jiangxi, China (Mainland)
    • Brand Name：
      S.M.N
    • Model Number：
      325mesh
    • Application：
      Iron Or Steel Industry
    • Hardness：
      4.5-5
    • SiO2 Content (%)：
      49-53
    • Fe2O3 Content (%)：
      0.35 max
    • Al2O3 Content (%)：
      0.26 max
    • MgO Content (%)：
      1.3 max
    • CaO Content (%)：
      43-45
    • Whiteness：
      88-92
    • Refractive Index (%)：
      1.63%

    ? Wollastonite

    1.? Type: acicular wollastonite, wollastonite powder
    2.? ?Chemical formula: CaSiO3
    3.?? Colour: white?
    4.?? Hardness:4.5-5.0
    5.?? Density: 2.78-2.91 g/cm3
    6.?? Melting point: 1544 ℃

    Chemical Composition of Wollastonite

    ?

    SiO2Al2O3Fe2O3?CaOMgO
    49-53%0.26% max0.35% max43-45%1.3% max

    ?

    Application of Wollastonite

    ?

    Application Industry???????????????????????????Main Use
    Ceramics?1.?glazed brick
    2.?sanitary porcelain
    3.?household porcelain
    4.?artistic porcelain
    5.?electrical porcelain
    6.?wireless electric porcelain with high frequency and low loss
    7.?chemical stoneware
    8.?glaze
    9.?pigment
    Chemicals1.?coating
    2.?paint
    3.?rubber
    4.?plastic product
    5.?resin filling
    Metallurgy?1.?covering slag of casting steel
    2.?heat insulating material
    Construction1.?accessory building materials? or white cement? replacing asbestos
    2.?raw materials of microcrystalline glass with acid resistance and alkali resistance
    3.?fluxing agent of glass
    Electronics??1.?electronic insulation material
    2.?coating material of fluorescent lamp, television tube, X-ray fluorescent screen
    Machinery?1.?electric welding material
    2.?abrasive material of grinding apparatus
    3.?casting mould
    Paper-making?Filling for replacing partial paper pulp
    AutocarFilling of clutch, brake, handle of car door, bumper and other engineering plastics products
    Agriculture1.?modifying agent of soil
    2.?plant fertilizer
    Other?????????????????????1.?filter medium
    2.?refractory material of glass melting furnace

    ?

    ?

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