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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

    gold vermiculit ore
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    • Classification:
      Sulphate
    • Type:
      Zinc Sulphate
    • CAS No.:
      547903
    • Other Names:
      water mica
    • MF:
      (Mg,Ca)0.3-0.45(H2O)n{(Mg,Fe3 ,Al)3[(Si,Al)4O12](OH)2}
    • Place of Origin:
      Hebei, China (Mainland)
    • Grade Standard:
      Agriculture Grade, Electron Grade, Industrial Grade, Medicine Grade, Reagent Grade
    • Purity:
      high
    • Application:
      agriculture
    • Brand Name:
      S.M.N
    • Model Number:
      SWT-4
    • color:
      whilte
    • Deliverability: 1000 Metric Ton/Metric Tons per Month
    • Port: xingang,china
    • US $ 75-800/Metric Ton(Minimal Quantities 1Metric Ton)
    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
    • Classification:
      Sulphate
    • Type:
      Zinc Sulphate
    • CAS No.:
      547903
    • Other Names:
      water mica
    • MF:
      (Mg,Ca)0.3-0.45(H2O)n{(Mg,Fe3 ,Al)3[(Si,Al)4O12](OH)2}
    • Place of Origin:
      Hebei, China (Mainland)
    • Grade Standard:
      Agriculture Grade, Electron Grade, Industrial Grade, Medicine Grade, Reagent Grade
    • Purity:
      high
    • Application:
      agriculture
    • Brand Name:
      S.M.N
    • Model Number:
      SWT-4
    • color:
      whilte

    Specifications

    vermiculite is used as carrier and extender for fertilizer ,and usually size 4 or superfine verminculite is used in thisplace

    Raw Gold Vermiculite details as following

    1.Gold vermiculite size :

     

    Raw golden vermiculite

    0-30um,0.3-0.65mm,0.65-1mm 20-40mesh,10-40mesh, ,0.3-1mm

    1.5-2.5mm,1-2mm,2-4mm,3-8mm,4-8mm,

    Note:special size ,we can do as per client's requirements

    2.Chemicals

    Composition

    SiO2

    MgO

    Al2O3

    Fe2O3

    CaO

    K2O

    ph

    Percentage

    37-42

    11-23

    9-17

    3.5-18

    1-2

    5-8

    7-11

    The chemical analysis of both crude and exfoliated vermiculite is the same.

    3.Physical property

    Item

    Specifications

    Item

    Specification

    Thermal Conductivity

    0.063 - 0.069w/m °C

    Under ambient conditions

     

    Porosity

     

    1100-1200kgs/m3

    Hardness

    1-1.5

    Compressive resistance

    100-150 Mpa

    Melting point

    1320°C-1370°C

    asbestos

    None

    Moisture content:

    5%max

    Antibacterial activity,

    Good

    Moisture absorbency

    <2

    Corrosion resistance

    Alkali-resitant

    Expansion ratios of raw vermiculite

    5.5-10times

    Impurity

    18%max

     

     

     

     

     

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