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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
    0.3-1mm Vermiculite ore
    關注
    • Place of Origin：
      Hebei, China (Mainland)
    • Model Number：
      0.3-1mm
    • Color：
      Golden
    • 供應能力： 3000 Ton/Tons per Month
    • 港口： Xingang Port,China
    • US $70-120/Ton（最小訂單 100Ton）
    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)
    • Model Number：
      0.3-1mm
    • Color：
      Golden

    ?

    1.0.3-1mm Raw Vermiculite grade

    Vermiculite grade

    Vermiculite size

    Micron

    0.3-1mm max

    Super fine

    0.3-1mm 20-40mesh

    Fine

    1-2mm 1-3mm 1.5-2.5mm

    Medium

    2-4mm

    Larege

    3-6mm 4-8mm

    or depend on client's requirements

    ?

    2.Vermiculite 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. Vermiculite physical properties

    Item

    Specifications

    Item

    Specification

    Porosity:

    1100Kg/m3-1200Kg/m3

    Impurity

    15%max

    Hardness

    1-1.5

    Compressive resistance

    100-150 Mpa

    Melting point

    1320C-1370C

    asbestos

    None

    Moisture conten:

    5%max

    Antibioticity

    Good

    Moisture absorbency

    <2

    Corrosion resistance

    Alkali-resitant

    water-absorbable

    500-650liter/m3

    Thermal Conductivity

    0.063 - 0.069w/mC

    Under

    ambient conditions

    ?

    ?

    ?

    ?

    ?Welcome to enquiry.

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