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    • Shijiazhuang Mining Imp & Exp Trade Co., Ltd. Follow
      • Vermiculite,Sepiolite,Zeolite,Volcanic stone,Mica
      05-903, Yinghua Building, No. 230, Youyi North St., Xinhua District, Shijiazhuang, Hebei, China (Mainland)
      Totally has 1 empolyees in Tradesns

    White lava pumice stone
    Follow
    • Place of Origin：
      Hebei, China (Mainland)
    • Brand Name：
      SMN
    • Model Number：
      SMN
    • Application：
      construction
    • Shape：
      Granular
    • Dimensions：
      1-3/3-5/5-8/10-30mm etc
    • Chemical Composition：
      SiO2
    • Bulk density：
      350-700kg/m3
    • Specific Gravity：
      2.40 g/cm3
    • Feature：
      light weight
    • Color：
      off white
    • Surface：
      smooth
    • Deliverability： 500 Cubic Meter/Cubic Meters per Month
    • Port： YingKou Port
    • US $ 85-100/Cubic Meter（Minimal Quantities 30Cubic Meter）
    Linda·Lin
    Director
    Chat online
    Shijiazhuang Mining Imp & Exp Trade Co., Ltd.
    China Hebei Shijiazhuang
    Manufacturer,Trading Company
    Less than 5 People
    Export Model:Have Own Export License
    Export Identification:Alibaba.com Certified Supplier,Trading Assessment Certificate
    Main Products:Vermiculite,Sepiolite,Zeolite,Volcanic stone,Mica
    • Products Description
    • Review List
      Quick Details
    • Place of Origin：
      Hebei, China (Mainland)
    • Brand Name：
      SMN
    • Model Number：
      SMN
    • Application：
      construction
    • Shape：
      Granular
    • Dimensions：
      1-3/3-5/5-8/10-30mm etc
    • Chemical Composition：
      SiO2
    • Bulk density：
      350-700kg/m3
    • Specific Gravity：
      2.40 g/cm3
    • Feature：
      light weight
    • Color：
      off white
    • Surface：
      smooth

    ?

    What is pumice stone?

    Pumice stone a light porous acid volcanic rock having the composition of rhyolite, used for scouring and, in powdered form, as an abrasive and for polishing.Pumice stone has a number of characteristics that combine to make it a valuable and versatile player in a variety of industrial processes and products.

    ?

    Pumice is amorphous and generally inert, has a neutral pH, yet is hard enough to be used as an abrasive. Yet, because of its porous nature, pumice is amazingly lightweight.

    ?

    The friable nature of pumice is one of its most significant characteristics—meaning pumice is easily crushed and refined without loosing its utility: at any grade—from half-inch aggregate to microfine powder—pumice remains abrasive, absorbent, non-compacting, lightweight.

    ??

    What is available specification of pumice stone?

    1. Solid granular: 1-3mm,3-5mm,5-10mm,10-30mm,30-50mm etc

    2. In powder shape: From 60mesh to 325mesh.

    ?

    Application?

    1. Industry abrasive

    2.Light weight aggregate

    3.Water filter media

    4. Hydrophobic agricuture and horticulture

    5. Head insulation filler

    Related products: Black and red lava stone.

    ?

    ?

    ?

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