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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
    Sealing and friction mineral wool
    關注
    • Type：
      Other Heat Insulation Materials, mineral wool
    • Place of Origin：
      Hebei, China (Mainland)
    • Brand Name：
      SMN
    • Model Number：
      Mineral wool
    • Color：
      off white-yellow
    • shot content：
      ≤3%
    • Usage：
      sealling&friction material
    • Melting Point：
      >1000degrees
    • Average fiber Diameter：
      3-8um
    • Average fiber Length：
      300±50um
    • Tensile strength(warp)：
      1400-1600MPa
    • Moisture：
      <1%
    • Moh's harness：
      6
    • 供應能力： 300 Metric Ton/Metric Tons per Month mineral wool
    • 港口： Tianjin port
    • US $600-1000/Metric Ton（最小訂單 10Metric 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
    • Type：
      Other Heat Insulation Materials, mineral wool
    • Place of Origin：
      Hebei, China (Mainland)
    • Brand Name：
      SMN
    • Model Number：
      Mineral wool
    • Color：
      off white-yellow
    • shot content：
      ≤3%
    • Usage：
      sealling&friction material
    • Melting Point：
      >1000degrees
    • Average fiber Diameter：
      3-8um
    • Average fiber Length：
      300±50um
    • Tensile strength(warp)：
      1400-1600MPa
    • Moisture：
      <1%
    • Moh's harness：
      6

    Sealing and friction mineral wool?

    ?

    Mineral wool?is kind of inorganic fiber made of basalt as main material,been melted at 1100 oC high temperature by furnace, through techniques like spinning blowing legislation, winnowing Cleaner, organic coupling,surface treatment and high-speed cutting. This fiber has ?properties of light weight, low thermal conductivity, good sound absorption, non-flammable, chemical stability. Fiber designed formula is based on friction coefficient, wear rate, impact strength and heat requirements.It is a new environment friendly and non-asbestos reinforced materials, mainly used for production of brake discs, brake pads,brake drum sheet.

    ?

    mineral wool's?chracteristic

    ?

    1. The entire mineral wool is extensively applied in industrial fields without public harm.

    2. Appearance: yellow-white color with soft hand feeling

    3. It can be used in friction material as the primary ingredient of fiber reinforcement. It's reinforcing effect can meet the demand of mechanic strength of friction material products.

    4. Excellent heat-resistance

    5. Reasonable price, cheaper than that of steel fiber

    ?

    Chemical analysis

    SiO2 38-48%
    CaO?15-25%
    Fe2O3 0.5-4%
    Al2O3 16-26%
    MgO4-10%
    PH value6-9
    L.O.I ≤2%

    ?

    Physical data

    ?

    Color white
    Melting point >1000℃
    Density2.7-2.8g/cm3
    Average diameter 3-8um
    Temperature for long term use 600-800℃
    Fiber?length 300±50um
    Shots content(>125um) ≤3%
    Asbestos content 0
    Moisture ≤1%

    ?

    ?

    Packing&delivery?

    A. 25kg/bag(plastic bag or paper bag),500-700kg/Pallets, 20 pallets per 20ft container

    B. 10-14MT/20ft container,provide OEM service.

    ?

    STORAGE:
    Mineral wool?should be?keep dry in their original bags and?stored in a suitable place,preferably at room temperature with?35-65% relative humidity.Avoid the sun, rain and fire.

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