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    • Shijiazhuang Mining Imp & Exp Trade Co., Ltd. Follow
      • Vermiculite,Sepiolite,Zeolite,Volcanic stone,Mica
      05-903, Yinghua Building, No. 230, Youyi North St., Xinhua District, Shijiazhuang, Hebei, China (Mainland)
      Totally has 1 empolyees in Tradesns

    Mica / Sericite mica
    Follow
    • Place of Origin：
      Hebei, China (Mainland)
    • Deliverability： 500 Metric Ton/Metric Tons per Month
    • Port： xingang port ,china
    • -/Kilogram（Minimal Quantities 1Kilogram）
    Linda·Lin
    Director
    Chat online
    Shijiazhuang Mining Imp & Exp Trade Co., Ltd.
    China Hebei Shijiazhuang
    Manufacturer,Trading Company
    Less than 5 People
    Export Model:Have Own Export License
    Export Identification:Alibaba.com Certified Supplier,Trading Assessment Certificate
    Main Products:Vermiculite,Sepiolite,Zeolite,Volcanic stone,Mica
    • Products Description
    • Review List
      Quick Details
    • Place of Origin：
      Hebei, China (Mainland)

    Sericite

    1. The current process generally are divided into dry and wet two kinds of methods.

    Dry method
    Processing principle: Under the effect of the mechanical power and wind power, the raw ore causes hit, cut and friction each other between the material and the medium, thus causes the material particle to become fine.

    Wet method
    Processing principle: Under the aqueous medium condition, the sericite mica and the quartz are stripped by roller grinding and stripping. Next, through hiting mutually and cutting, causes the material granular to become small. Last, remove the sand through the water power eddy to make the sericite mica granular to be concentrated.

    2.

    Properties contract table between dry and wet method

    ?

    Technology

    Dry method

    Wet method

    Properties

    ?

    ?

    Granular size

    100-600 mesh

    425-5000 mesh

    Sericite mica %

    40-60%

    80-98%

    Other composition

    SiO2%

    65-75

    50-58

    Al2O3%

    13-18

    26-30

    K2O%

    4-7

    7-9

    Ratio of Diameter to thickness

    15-24

    50-80

    Whiteness O

    65-72

    78-82

    Bulk density g/ml

    0.4-0.6

    0.25-0.35

    Carbonate salt

    0.5-10%( uncertain )

    Zero

    3. Applications

    making

    ?

    , Paint

    ? Industry

    Application In Heat Preservation

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