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    • Shijiazhuang Kedahua Imp. & Exp. Trade Co., Ltd. 關(guān)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(yīng)
    expanded perlite insulation
    關(guān)注
    • Type：
      Other Heat Insulation Materials
    • Place of Origin：
      Hebei, China (Mainland)
    • Brand Name：
      K.D.H.
    • Model Number：
      K.D.H.P
    • Color：
      white color
    • Feature：
      tasteless,staleless,nonconbustible,acid-resistant,alkali-resistan
    • Technique：
      expanded perlite
    • Trade terms：
      FOB CFR CIF
    • PH：
      6.5-7.5
    • 供應(yīng)能力： 36000 Cubic Meter/Cubic Meters per Month or more
    • 港口： Xingang port of Tianjin
    • US $45-60/Cubic Meter（最小訂單 75Cubic Meter）
    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(rèn)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(xì)信息
    • Type：
      Other Heat Insulation Materials
    • Place of Origin：
      Hebei, China (Mainland)
    • Brand Name：
      K.D.H.
    • Model Number：
      K.D.H.P
    • Color：
      white color
    • Feature：
      tasteless,staleless,nonconbustible,acid-resistant,alkali-resistan
    • Technique：
      expanded perlite
    • Trade terms：
      FOB CFR CIF
    • PH：
      6.5-7.5

    Specifications

    1.Size:20-325mesh1-8mm
    2.Bulk density:50-350kgs/m3
    3.SiO2:68-74 %
    4.Mamufacturer
    5.Moisture:0.19%max

    1.Expanded Perlite size :

    Perlite filter aid : 12-16mesh 30-50mesh, 50-70mesh, 70-90mesh, 90-120mesh, 120-200mesh??325mesh

    Expanded Perlite: 60mesh, 100mesh, 120mesh, 150mesh, 0.1-1mm, 0.5-1.5mm1-2mm, 2-4mm3-6mm 4-8mm

    Horticultural Perlite: 1-2mm, 2-4mm, 1-4mm ,3-5mm.4-8mm

    Special size is supplied as per customers' demands

    Vitrified micro bubbles:30-50mesh 50-70mesh 90-120mesh70-90mesh 20-40mesh ,0.05-1mm,

    0.06-2.5mm,0.1-1mm1-3mm3-5mm,4-8mm >40 micron etc

    ?2.Expanded Perlite specification??

    Item

    Specification

    Item

    Specification

    Bulk density

    50-350kgsm3(as per customer’s demands)

    Thermal conductivity

    0.021-0.054 w/m °C

    Appearance

    white color ,? Irregular spherical particles

    Softening point

    890-1090 oC

    Melting point

    1280-1350 ?oC

    Vickers hardness

    5.5-7

    PH

    6.5-7.5

    Water soluble

    <0.1%

    Acid soluble

    <2%

    Dioptre

    1.483-1.506

    Features

    poisonless,tasteless,staleless,nonconbustible,acid-resistant,alkali-resistant,fireproofing ,light-weight,

    sound proofing etc

    ?

    3.Chemical properties

    Composition

    Al2O3

    SiO2

    Fe2O3

    CaO

    Na2O

    K2O

    MaO

    Percentage

    12-16

    68-74

    0.1-2

    0.15-1.5

    4-5

    1-4

    0.3

    ?

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