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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
    Sell perlite expanded open cell and closed cell
    關注
    • Place of Origin：
      Henan, China (Mainland)
    • Brand Name：
      K.D.H.
    • Model Number：
      50-70mesh70-90mesh30-50mesh 1-3mm2-4mm 3-6mm4-8mm
    • Size：
      50-70mesh70-90mesh30-50mesh 1-3mm2-4mm 3-6mm4-8mm
    • Type：
      Expanded Perlite, Expanded perlite
    • Application：
      Construction,horticulture,agriculture,insulation,insulation,filter aid
    • SiO2 Content (%)：
      68-74%
    • Fe2O3 Content (%)：
      0.1-2%
    • Al2O3 Content (%)：
      12-16%
    • MgO Content (%)：
      0.3%
    • CaO Content (%)：
      0.15-1.5%
    • K2O Content (%)：
      1-4%
    • Na2O Content (%)：
      4-5%
    • Loss On Ignition：
      4-8
    • Expanded Or Not：
      Expanded
    • Color：
      white
    • Trade terms：
      FOB CNF CIF
    • H.S code：
      6806200000
    • Thermal conductivity：
      0.021-0.054w/m °C
    • Melting point：
      1280-1350°C
    • Impurity：
      0.1%max
    • Moisture：
      0.19%max
    • Cellular structure：
      open-cell and closed cell
    • 供應能力： 36000 Cubic Meter/Cubic Meters per Month
    • 港口： XINGANG PORT
    • US $38-55/Cubic Meter（最小訂單 72Cubic 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：
      Henan, China (Mainland)
    • Brand Name：
      K.D.H.
    • Model Number：
      50-70mesh70-90mesh30-50mesh 1-3mm2-4mm 3-6mm4-8mm
    • Size：
      50-70mesh70-90mesh30-50mesh 1-3mm2-4mm 3-6mm4-8mm
    • Type：
      Expanded Perlite, Expanded perlite
    • Application：
      Construction,horticulture,agriculture,insulation,insulation,filter aid
    • SiO2 Content (%)：
      68-74%
    • Fe2O3 Content (%)：
      0.1-2%
    • Al2O3 Content (%)：
      12-16%
    • MgO Content (%)：
      0.3%
    • CaO Content (%)：
      0.15-1.5%
    • K2O Content (%)：
      1-4%
    • Na2O Content (%)：
      4-5%
    • Loss On Ignition：
      4-8
    • Expanded Or Not：
      Expanded
    • Color：
      white
    • Trade terms：
      FOB CNF CIF
    • H.S code：
      6806200000
    • Thermal conductivity：
      0.021-0.054w/m °C
    • Melting point：
      1280-1350°C
    • Impurity：
      0.1%max
    • Moisture：
      0.19%max
    • Cellular structure：
      open-cell and closed cell

    Sell Expanded perlite open cell and closed cell

    ?

    Open cell expanded Perlite:?1-3mm, 2-4mm3-6mm 4-8mm?

    Horticultural Perlite: 1-3mm, 2-4mm, 1-4mm ,3-6mm.4-8mm

    Closed cell expanded perlite :30-50mesh 50-70mesh 90-120mesh70-90mesh 20-40mesh ,0.05-1mm,

    0.06-2.5mm,0.1-1mm

    Perlite filter aid:150mesh ,200mesh?

    Special size can be done as per customer's demands.

    ?

    Expanded Perlite specification??

    Item

    Specification

    Item

    Specification

    Bulk density

    70-350kgsm3(as per customer’s demands)

    Thermal conductivity

    0.021-0.054

    w/m °C

    Appearance

    white color ,?Irregular form

    Softening point

    890-1090 oC

    Melting point

    1280-1350

    Vickers hardness

    5.5-7

    PH

    6.5-7.5

    Water soluble

    <0.1%

    Acid soluble

    <2%

    Dioptre

    1.483-1.506

    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

    Usage

    It can be used in oxygen manufacturer and freezer as well as insulating layer in transporting liquid oxygen and hydrogen.

    It can be sused to filter liquor,oil,medicine,food and dirty water.

    It can be used as filling and dilating agent in rubber,painter and plastice,etc.

    It can be used as catalyst in explosives.

    It can be used to absorb floating oil.

    It canbe used in agriculture and gardening to improve the soil and withhold water and fertilizer.

    It can be mixed with different benders to make templets of different sizes and functions.

    It can be used as in large volume as insulating layers in industrial smelting furnaces and walls and floors of architectures.

    ?

    ?

    Open cell expanded perlite

    Horticultural perlite

    ?

    Closed cell expanded perlite?

    ?

    Perlite filter aid?

    Packaging & Shipping

    ?100liter pp woven bag ,100liter pe bag ,95liter pe bag ,1000liter pp woven bag ,1500liter pp woven bag .

    ?

    ?

    ?

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