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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
    Black and red basalt lava volcanic rock for sale
    關注
    • Place of Origin：
      Hebei, China (Mainland)
    • Brand Name：
      SMN
    • Model Number：
      SMN-BL
    • Application：
      barbecue
    • Shape：
      granule
    • Dimensions：
      30-50mm
    • Chemical Composition：
      SiO2 CaO MgO Fe2O3
    • color：
      red or black
    • Apparent density：
      Kg/m 3 640-860/(390*240*190)
    • Volume-weight(kg/m3)：
      430-870
    • Water absorption：
      11.7-7-17.3%
    • Hollow ratio(%)：
      48/(390 *240 *190)
    • 供應能力： 500 Metric Ton/Metric Tons per Month volcanic rock
    • 港口： XINGANG Port
    • US $150-300/Metric Ton（最小訂單 5Metric Ton）
    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
    • Place of Origin：
      Hebei, China (Mainland)
    • Brand Name：
      SMN
    • Model Number：
      SMN-BL
    • Application：
      barbecue
    • Shape：
      granule
    • Dimensions：
      30-50mm
    • Chemical Composition：
      SiO2 CaO MgO Fe2O3
    • color：
      red or black
    • Apparent density：
      Kg/m 3 640-860/(390*240*190)
    • Volume-weight(kg/m3)：
      430-870
    • Water absorption：
      11.7-7-17.3%
    • Hollow ratio(%)：
      48/(390 *240 *190)
    Product Description

    Natural black and red basalt lava volcanic rocks

    Lava volcanic stone is a functional kind of environmental protection material.?It is a kind of precious and polyporous stone, and formed by volcanic glass ,mineral and air?bubble in?the process of volcanic eruption.It contains sodium, magnesium, aluminum, silicon, calcium, titanium, manganese, iron, nickel, cobalt, molybdenum, and other dozens of minerals and trace elements.It has no radiation, far infrared magnetic wave.?
    Detailed Images
    Specification
    Color
    black,red or brown
    Bulk density
    600-1100kg/M3
    Grain size
    0-3mm/3-5mm/5-10mm/10-20mm/20-30mm/30-60mm/50-100mm etc
    Features&Benefits



    1.? Porous ,light weight, high strength

    2. ?Heat absorbing and preserving
    3.? Fireproofing, acid and alkali resistance
    4.? No pollution ,no radiation


    Application: Our lava rocks are widely used in barbecue, customers love it so much! other usages including garden, lanscaping, walkway, construction

    Packing & Delivery

    With many years' experience in exporting lava rocks, we can make various packaging accoring to customer's request.

    Prefessional , clean, safe and beautiful packing job are promised!

    FAQ
    1. How to get quotation?
    ? ? ? Please send inquiry by alibaba, our sales man will reply within 24 hours
    2. Can you provide sample before order?
    ? ? ? ?Sure, we can provide you with sample.
    3. How many days it takes to delivery the sample?
    ? ? ? ?Within 7 days.
    4. What about the sample charges?
    ? ? ? ? You only need to pay the postage.
    5. What is the Loading quantity of 20 foot or 40 foot ft?
    ? ? ? ? It deponds on the spec of lava and way of packing, you can communicate with our sales team.
    6.What is the lead ?time?
    ? ? ? ?For general packaging, it will take 3-4 weeks.
    7.What is the payment term?
    ? ? ? ?T/T,L/C
    ? ? ? ??
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    LinLinda
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