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    • Shijiazhuang Mining Imp & Exp Trade Co., Ltd. 關注
      • Vermiculite,Sepiolite,Zeolite,Volcanic stone,Mica
      05-903, Yinghua Building, No. 230, Youyi North St., Xinhua District, Shijiazhuang, Hebei, China (Mainland)
      查看在易之家共有 1 位雇員

    供應
    Thermal Insulation
    關注
    • Type：
      Other Heat Insulation Materials
    • Place of Origin：
      Hebei, China (Mainland)
    • Brand Name：
      S.M.N
    • color：
      white , grey!
    • 供應能力： 500 Metric Ton/Metric Tons per Month
    • 港口： xingang port,China
    • US $100-300/Kilogram（最小訂單 1Kilogram）
    LinLinda
    Director
    在線聊天
    Shijiazhuang Mining Imp & Exp Trade Co., Ltd.
    中國河北石家莊市
    生產公司,貿易公司
    小于5職員
    出口模式:Have Own Export License
    出口認證:Alibaba.com Certified Supplier,Trading Assessment Certificate
    主營產品:Vermiculite,Sepiolite,Zeolite,Volcanic stone,Mica
    • 產品描述
    • 產品評價
      詳細信息
    • Type：
      Other Heat Insulation Materials
    • Place of Origin：
      Hebei, China (Mainland)
    • Brand Name：
      S.M.N
    • color：
      white , grey!

    Specifications

    Perlite Sand, Unexpanded Perlite: 12-16mesh, 14-20mesh, 16-32mesh, 20-40mesh, 30mesh-50mesh, 50-150mesh, 200-325mesh
    Expanded

    Thermal Insulation

    Perlite

    1. Perlite--The product is a perlite ore by crushing, screening from the original minerals, our company can produce according to the needs of customers into a variety of pearl sand products, the current specifications are :8-12mesh ,12-18mesh ,18-20mesh ,20-50mesh ,30-50mesh ,50-70mesh ,70-90mesh ,90-120mesh and other products.

    ?

    2. Property

    ?

    SiO2

    Al2O3

    Na2O

    K2O

    Fe2O3

    MgO

    CaO

    Loss on ignition (chemical/combined water)

    70-75%

    12-15%

    3-4%

    3-5%

    0.5-2%

    0.2-0.7%

    0.5-1.5%

    3-5%

    ?

    3. Size:

    4.?Use:

    Perlite could be used in building construction products, horticultural aggregate,fillers,filter aid, ,and insulation fields.

    (1) 8-12mesh ,12-18mesh ,18-20mesh pearl sand after expansion can be as insulation, thermal insulation material widely used in construction.

    ?

    (2) 20-50mesh ,30-50mesh pearl sand by the expansion of steel can be used as a cover agent deslagging agents.

    ?

    (3) 50-70mesh ,70-90mesh ,90-120mesh pearl sand can be as expansive as the beer, pharmaceutical agents and use of filtering low-temperature oxygen tank with insulation.

    5. Quality Control:

    As samples confirmed by buyer, Or by manufacture certificate of quality, Or by CIQ (or SGS)?inspection as the buyer will.?

    Price and other terms , please contact us to negotiate and confirm.

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