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    • Lingshou County Zhongrun Minerals Co., Ltd. Follow
      • diatomite ball,Vermiculite,Tourmaline,graphite,perlite
      Beiyanchuan Village, Nanyanchuan Township, Lingshou County, Shijiazhuang, Hebei, China (Mainland)
      Totally has 1 empolyees in Tradesns

    whosale perlite for filter aid aquarium soil decorations substrate aquarium
    Follow
    • Place of Origin：
      Hebei, China (Mainland)
    • Brand Name：
      PERLITE
    • Model Number：
      ZHONGRUN-PERLITE
    • Size：
      1-3mm2-4mm3-6mm4-8mm
    • Type：
      Expanded Perlite
    • Application：
      industry,horticulture,agriculture...
    • SiO2 Content (%)：
      68-74%
    • Fe2O3 Content (%)：
      0.5-3.6%
    • Al2O3 Content (%)：
      12%
    • MgO Content (%)：
      0.3%
    • CaO Content (%)：
      0.7-1.0%
    • K2O Content (%)：
      2-3%
    • Na2O Content (%)：
      4-5%
    • Loss On Ignition：
      4-8%
    • Expanded Or Not：
      Expanded
    • Color：
      white, light grey
    • Shape：
      Granule
    • density：
      80-120kgs/m3
    • Deliverability： 15000 Cubic Meter/Cubic Meters per Month
    • Port： Xingang Port
    • US $ 16-28/Cubic Meter（Minimal Quantities 12Cubic Meter）
    Jianfeng·Zhang
    manager
    Chat online
    Lingshou County Zhongrun Minerals Co., Ltd.
    China Hebei Shijiazhuang
    Manufacturer,Trading Company
    51 - 100 People
    Export Model:
    Export Identification:ISO9001
    Main Products:diatomite ball,Vermiculite,Tourmaline,graphite,perlite
    • Products Description
    • Review List
      Quick Details
    • Place of Origin：
      Hebei, China (Mainland)
    • Brand Name：
      PERLITE
    • Model Number：
      ZHONGRUN-PERLITE
    • Size：
      1-3mm2-4mm3-6mm4-8mm
    • Type：
      Expanded Perlite
    • Application：
      industry,horticulture,agriculture...
    • SiO2 Content (%)：
      68-74%
    • Fe2O3 Content (%)：
      0.5-3.6%
    • Al2O3 Content (%)：
      12%
    • MgO Content (%)：
      0.3%
    • CaO Content (%)：
      0.7-1.0%
    • K2O Content (%)：
      2-3%
    • Na2O Content (%)：
      4-5%
    • Loss On Ignition：
      4-8%
    • Expanded Or Not：
      Expanded
    • Color：
      white, light grey
    • Shape：
      Granule
    • density：
      80-120kgs/m3
    Product Description

    Application:

    1. Building areas: thermal insulation, fire paint, sound-absorbing panels, and so on

    2. Industrial areas: pipe insulation, cold insulation, filter materials, steelmaking process set of slag material, rubber and plastic filler

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    3. Agricultural and horticultural fields: soilless cultivation, soil improvement, pesticide slow agent and so on

    Chemical Property

    SiO2Al203K2O

    Na2O

    		CaOMgOFe2O3
    70-75%12-16%1-4%2.5-5.0%0.1-0.2%0.2-0.5%0.15-1.5%

    Physical Property

    Appearancewhite granularThermal Conductivity

    0.021-0.054w/m℃

    Bulk Density

    80-120kg/m3

    (customized)

    		?Softening Point?890-1090℃
    PH Value6.5-7.5Melting Point

    1280-1350℃

    Water Soluble0.1%maxAcid Soluble2%max

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    Application

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    Packaging & Shipping

    ?Packaging Details: 7.5kg/bag or as your requirements

    ?Delivery Detail: Shipped in7- 5 days after confirm order?

    Company Information

    Lingshou County Zhongrun Minerals Co., Ltd. was established in 2008 as a professional Manufacturer&Exporter to provide various mineral and chemicals products,including vermiculite,mica,perlite,calcium carbonate,color sand etc.

    ?

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