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    • Shijiazhuang Kedahua Imp. & Exp. Trade Co., Ltd. Follow
      • Vermiculite,Mica,Vermiculite Board,Perlite,Tourmaline
      Floor 19, Ximeiwuzhou Building, Huai'an East Road, Yuhua District, Shijiazhuang, Hebei, China (Mainland)
      Totally has 1 empolyees in Tradesns

    Non-metallic Mica Mineral
    Follow
    • Place of Origin：
      Hebei, China (Mainland)
    • Type：
      Barite Powder
    • Application：
      Rubber
    • Weight：
      OEM weight
    • Dimensions：
      0-2500mesh
    • BaSO4 Content (%)：
      according to customers' requirement
    • SiO2 Content (%)：
      44-50%
    • Fe2O3 Content (%)：
      2-6%
    • BaO Content (%)：
      according to customers' requirement
    • MgO Content (%)：
      0.32-2%
    • CaO Content (%)：
      0.02-0.77%
    • Na2O Content (%)：
      OEM
    • Moisture Content (%)：
      both dry and wet method
    • Largest Crystal：
      sheet
    • Whiteness：
      OEM
    • Deliverability： 1000 Ton/Tons per Month
    • Port： Tianjin
    • US $ 150-700/Ton（Minimal Quantities 1Ton）
    Xueyan·Bai
    General Manager
    Chat online
    Shijiazhuang Kedahua Imp. & Exp. Trade Co., Ltd.
    China Hebei Shijiazhuang
    Manufacturer,Trading Company
    11 - 50 People
    Export Model:Have Own Export License
    Export Identification:Alibaba.com certificated suppler certificate
    Main Products:Vermiculite,Mica,Vermiculite Board,Perlite,Tourmaline
    • Products Description
    • Review List
      Quick Details
    • Place of Origin：
      Hebei, China (Mainland)
    • Type：
      Barite Powder
    • Application：
      Rubber
    • Weight：
      OEM weight
    • Dimensions：
      0-2500mesh
    • BaSO4 Content (%)：
      according to customers' requirement
    • SiO2 Content (%)：
      44-50%
    • Fe2O3 Content (%)：
      2-6%
    • BaO Content (%)：
      according to customers' requirement
    • MgO Content (%)：
      0.32-2%
    • CaO Content (%)：
      0.02-0.77%
    • Na2O Content (%)：
      OEM
    • Moisture Content (%)：
      both dry and wet method
    • Largest Crystal：
      sheet
    • Whiteness：
      OEM

    Specifications

    1.All sizes 0-2500mesh
    2.Powder and sheet
    3.Golden, white,black colour
    4.Process:dry and wet method
    5.Used in all industries

    Series: Muscovite, Phlogopite, biotite, sericite, wet ground and dry ground

    Size: 20mesh, 40mesh, 60mesh, 80mesh, 100mesh, 200mesh, 325-2500mesh, or accoring to customers'?? requirements.

    ?

    1. Chemical property:

    Chemical

    Composition

    SiO2

    Al2O3

    K2O

    Na2O

    MgO

    Fe2O3

    TiO2

    S+P

    CaO

    H2O

    Name

    Silicon

    dioxide

    Aluminium

    trioxide

    Potassium

    oxide

    Sodium

    oxide

    Magnesium

    oxide

    Iron

    trioxide

    Lilanium

    dioxide

    Sulphur+

    calcium

    Calcium

    oxide

    Hydrogen

    oxide

    Content(%)

    44-50

    20-33

    9-11

    0.6-1.8

    0.32-2

    2-6

    0.7-1.2

    0.02-0.05

    0.02-0.77

    2.62

    ?

    ?

    ?

    ?

    ?

    ?

    ?

    ?

    2. Physical Property:

    Proportion

    (kg/m3)?

    Index of

    refraction

    Brightness

    Moisture

    content

    Sand

    content

    Thickness

    Heat

    resistance

    Loss in

    heating

    PH

    Oil

    absorptivity

    Vickers

    hardness

    ?280

    1.6

    45°-75°

    under1%

    ?under1%

    ?60

    ?↑1000°C

    ?0.28-0.3%

    ?7-8

    48-500g/1000g

    powder?

    2.5-4?

    ?

    3. The Main Use and Fuctions

    1.Superior loose filling in paint and dope.

    2.Raw material for mica porcelain prodecing

    3.Protecting coat of welding rods,conducting wires and electric cables

    4.A filler in? insulating materials of high-frequent electric waves and acid-durable products.

    5.Use as suspended substance in fire-fighting dry powder.

    6.Taken as a filler, a shelte, a lubricating substance,a drawing of patterns in plastics,

    7.Rubber ,asbestos products and sealing materials

    ?

    ?

    ?

    Alibaba Certificate:

    ?

    My Tel number: 86 0311 86040958-811

    Mobile: 86 13722996216

    Fax: 86 0311 86040662

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