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    • J AND SHARP HOLDINGS PTY LTD 關(guān)注
    • Canned Beans,Canned Fruits,Vegetable oil,Fresh Fruits,Dairy products
      139 Van dalen Road Ruimsig Roodeport Johannesburg Gauteng 1724, Johannesburg, South Africa
      查看在易之家共有 1 位雇員

    供應(yīng)
    perlite
    關(guān)注
    • Place of Origin:
      South Africa
    • Brand Name:
      J and S
    • Model Number:
      1-3mm
    • Size:
      0.5-8mm
    • Type:
      Expanded Perlite
    • Application:
      Industrial Ceramic
    • SiO2 Content (%):
      70%-75%
    • Fe2O3 Content (%):
      0.5%-2%
    • Al2O3 Content (%):
      12%-15%
    • MgO Content (%):
      0.2-0.7%
    • CaO Content (%):
      0.5%-1.5%
    • K2O Content (%):
      3%-5%
    • Na2O Content (%):
      3%-4%
    • Loss On Ignition:
      3%-5%
    • Expanded Or Not:
      Expanded
    • 供應(yīng)能力: 100000 Metric Ton/Metric Tons per Month
    • 港口: Durban port
    • US $30-50/Metric Ton(最小訂單 100Metric Ton)
    MathonhaneAntonio Gabriel
    CEO
    在線聊天
    J AND SHARP HOLDINGS PTY LTD
    南非
    生產(chǎn)公司
    5-10職員
    出口模式:
    出口認證:
    主營產(chǎn)品:Canned Beans,Canned Fruits,Vegetable oil,Fresh Fruits,Dairy products
    • 產(chǎn)品描述
    • 產(chǎn)品評價
      詳細信息
    • Place of Origin:
      South Africa
    • Brand Name:
      J and S
    • Model Number:
      1-3mm
    • Size:
      0.5-8mm
    • Type:
      Expanded Perlite
    • Application:
      Industrial Ceramic
    • SiO2 Content (%):
      70%-75%
    • Fe2O3 Content (%):
      0.5%-2%
    • Al2O3 Content (%):
      12%-15%
    • MgO Content (%):
      0.2-0.7%
    • CaO Content (%):
      0.5%-1.5%
    • K2O Content (%):
      3%-5%
    • Na2O Content (%):
      3%-4%
    • Loss On Ignition:
      3%-5%
    • Expanded Or Not:
      Expanded

    Good Quality Expanded perlite

    Specifications

    1.Expanded perlite?
    2.Size:4-8MM3-6MM2-4MM1-3MM?
    3.Bulk density:80-120kgs/m3?
    4.SiO2:68-74%?
    5.Manufacturer

    ?

    1.Expanded perlite size :1-3mm,2-4mm,3-6mm,4-8mm,etc

    2.Chemicals?and physical 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

    ?

    Item

    Specification

    Item

    Specification

    Bulk density

    80-120kgsm3(as per customer’s demands)

    Thermal conductivity

    0.021-0.054

    Appearance

    white color ,?granular

    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

    Low density poisonless,tasteless,stalelessnoncombustible ,

    acid-resistant,alkali-resistant,Fireproofing,sound proofing ,

    light weight ,etc

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    MathonhaneAntonio Gabriel
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