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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

    Hydroponic Growing Perlite
    Follow
    • Place of Origin：
      Hebei, China (Mainland)
    • Brand Name：
      ZHONGRUN
    • Model Number：
      ZR
    • Size：
      1-3mm2-4mm3-6mm4-8mm
    • Type：
      Expanded Perlite
    • Application：
      Insulation
    • SiO2 Content (%)：
      68-74%
    • Fe2O3 Content (%)：
      0.5~2%
    • Al2O3 Content (%)：
      12-16%
    • MgO Content (%)：
      0.3%
    • CaO Content (%)：
      0.50-1.50%
    • K2O Content (%)：
      1-4%
    • Na2O Content (%)：
      4%-5%
    • Loss On Ignition：
      4-8
    • Expanded Or Not：
      Expanded
    • Deliverability： 48000 Cubic Meter/Cubic Meters per Month
    • Port： Xingang port
    • US $ 25-60/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：
      ZHONGRUN
    • Model Number：
      ZR
    • Size：
      1-3mm2-4mm3-6mm4-8mm
    • Type：
      Expanded Perlite
    • Application：
      Insulation
    • SiO2 Content (%)：
      68-74%
    • Fe2O3 Content (%)：
      0.5~2%
    • Al2O3 Content (%)：
      12-16%
    • MgO Content (%)：
      0.3%
    • CaO Content (%)：
      0.50-1.50%
    • K2O Content (%)：
      1-4%
    • Na2O Content (%)：
      4%-5%
    • Loss On Ignition：
      4-8
    • Expanded Or Not：
      Expanded
    Product Description

    The expanded perlite is the perlite ore preheating and instantaneous high temperature baking expansion is made of an internal honeycomb structure of white granular materials. The principle is: Perlite ore by crushing formed a certain size of ore, the preheating and baking, rapid heating (above 1000 DEG C) and sand moisture vaporizing and in softening containing glassy sand internal expansion, the formation of porous structure.

    Perlite Expanded For Planting Vegetables

    H.S code:2530102000 or 6806200000

    Appearance:white color ,granule shape

    Bulk density:80-120kgs/m3

    ?

    Certificate of analysis

    ?

    SiO2

    68-74%

    MgO

    0.3%

    Al2O3

    12-16%

    Fe2O3

    0.1-2%

    CaO

    0.15-1.5%

    K2O

    1-4%

    Na2O??????

    4-5%

    ?

    ?

    ?

    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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