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    • Shijiazhuang Kedahua Imp. & Exp. Trade Co., Ltd. 關注
      • Vermiculite,Mica,Vermiculite Board,Perlite,Tourmaline
      Floor 19, Ximeiwuzhou Building, Huai'an East Road, Yuhua District, Shijiazhuang, Hebei, China (Mainland)
      查看在易之家共有 1 位雇員

    供應
    Flakes and powder Cosmetic grade mica
    關注
    • 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：
      40-60%
    • 供應能力： 1500 Ton/Tons per Month
    • 港口： Tianjin
    • US $150-400/Ton（最小訂單 1Ton）
    BaiXueyan
    General Manager
    在線聊天
    Shijiazhuang Kedahua Imp. & Exp. Trade Co., Ltd.
    中國河北石家莊市
    生產(chǎn)公司,貿(mào)易公司
    11-50職員
    出口模式:Have Own Export License
    出口認證:Alibaba.com certificated suppler certificate
    主營產(chǎn)品:Vermiculite,Mica,Vermiculite Board,Perlite,Tourmaline
    • 產(chǎn)品描述
    • 產(chǎn)品評價
      詳細信息
    • 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：
      40-60%

    Specifications

    1.Flakes1-8mm,powder0-2500mesh
    2.USD 180-400/MT
    3.Golden and white color
    4.Process:dry and wet method
    5.Used in cosmetics

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

    Size: 20mesh-325mesh, or accoring to customers'?? requirements.

    ?

    ?

    1. Chemical Properties:

    ?

    ?

    NameSiO2Al2O3K2ONa2OMgOFe2O3TiO2S+PCaOH2O
    Proportion44-50%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 Properties:

    Proportion(kg/m3)Index of refractionBrightnessMoistureSandThicknessHeat
    resistance    		Loss in
    heating    		PHOil
    absorptivity    		Vickers
    hardness
    2801.645°-75°less
    than 1%    		1%60More than
    1000°C    		2.8-3%7.0-8.048-500g/100g2.5-4

    ???

    ?

    Specifications and Data for Reference:

    (1).?Wet Ground Mica

    Size

    Over sieve%

    Sand%

    Loose Density

    Water

    Lost

    Whiteness

    Dia-thick Ratio

    120um/120mesh

    250um0.1

    125um5.0

    ≤1.0

    ≤0.25

    ≤1

    ≤4.3

    70

    70

    90um/160mesh

    180um0.1

    90um5.0

    ≤1.0

    ?

    ≤0.25

    ≤1

    ≤4.3

    70

    70

    75um/200mesh

    150um0.1

    75um5.0

    ≤0.5

    ≤0.25

    ≤1

    ≤4.3

    70

    70

    45um/325mesh

    112um0.1

    45um5.0

    ≤0.5

    ≤0.25

    ≤1

    ≤4.3

    70

    70

    38um/400mesh

    75um0.1

    38um10.0

    ≤0.5

    ≤0.25

    ≤1

    ≤4.3

    70

    70

    ?

    (2).?Dry Ground Mica

    Size

    Over Sieve%

    Fe ppm

    Sand

    Loose

    Density

    Water

    Whiteness

    Dia-Thick-ness

    Ratio

    900um/20mesh

    ≤0.5

    ≤400

    ≤0.5

    ≤0.3

    ≤1.0

    60

    60

    450um/40mesh

    ≤0.5

    ≤400

    ≤0.5

    ≤0.3

    ≤1.0

    60

    60

    300um/60mesh

    ≤0.5

    ≤800

    ≤1.0

    ≤0.3

    ≤1.0

    60

    60

    150um/100mesh

    ≤0.5

    ≤800

    ≤1.0

    ≤0.3

    ≤1.0

    60

    60

    75um/200mesh

    ≤0.5

    ≤800

    ≤0.5

    0.25≤

    ≤1.0

    60

    60

    45um/325mesh

    ≤0.5

    ≤400

    ≤0.5

    ≤0.25

    ≤1.0

    60

    60

    35um/400mesh

    ≤0.5

    ≤400

    ≤0.5

    ≤0.22

    ≤1.0

    65

    60

    28um/500mesh

    ≤0.5

    ≤300

    ≤0.5

    ≤0.22

    ≤1.0

    65

    60

    23um/600mesh

    ≤1.0

    ≤300

    ≤0.5

    ≤0.22

    ≤1.0

    65

    60

    18um/800mesh

    ≤1.0

    ≤300

    ≤0.5

    ≤0.22

    ≤1.0

    65

    60

    ?

    3.Main Applications

    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

    ?

    Phlogopite ?Mica:

    ?

    Biotite:

    Muscovite:

    ?

    Alibaba Certificate:

    Tel: 86 13722996216

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