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AlCircle China
www.chinese.alcircle.com
/Images/icons/business-icon.png Alumina - Business
  • Sell Calcined aluminium oxide

  • CATEGORY
    Aluminium Oxide
    DEADLINE
    15/Sep/2015
    DETAIL

    Aluminium Oxide (Alumina)


    Alumina is produced by calcination of Aluminium hydroxide, which is produced in the Bayer process.

     

    *** We have the absolute price advantage in the market.

     

    Areas of Use

     

    (1) Ceramic Industry

    (2) Glass Industry

    (3) Refractor Industry

    (4) Production of Grinding Materials 

    (5) Production of Primary Aluminium

    (6) Production of Transparent Armor 

    (7) Production of Ceramic Cutting Tools 

    ...

     

    Packaging This product is delivered in polyethylene ­ polypropylene big­bags of 1000 kg, 1100 kg and 1200 kg or as bulk product.

     

     

     

    CHEMICAL COMPOSITION [ % ] 
     Min.Max.Tipik/Typical
    LOI,1000°C0,510,7
    Al2O3                                                   99-99,1
    SiO2-0,020,01
    Fe2O3-0,020,008
    Na2O-0,30,15
    CaO-0,020,007
     PHYSICALPROPERTIES 
    Specific Surface Area , BET [m2/g]   709080
     Alpha Alumina α- Al2O3 [ % ]203025
    Angle of Repose [ º ]323634
    Specific Density [gr/cm³]3,33,63,45
    Bulk Density [gr/cm3]11,11
    PARTICLE SIZE 
    d50 [µm]558575
    <45 µm [%]-30-
    >150 µm [%]-7-