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    Activated Alumina Spheres, 1/16, 1/8, 3/16, 1/4,2/5


    CHEMICAL FORMULA:  Al2O3 ? nH2O


    PRODUCT DESCRIPTION

    Activated alumina is a very porous form of aluminum oxide of high surface area that adsorbs

    liquids and gases without any change in form. Activated alumina will not soften or disintegrate

    when immersed in liquids. It may be regenerated to its original adsorption efficiency by heating

    to a temperature between 350-600℉ (177-316℃). Activated alumina as a desiccant, will work

    by adsorption. The water in the air will stick to the alumina as the air passes through it. The water

    molecules become trapped so that the air is dried out as it passes through the filter. This process

    of regenerating the alumina is achieved when the activated alumina desiccant is heated, it will let

    go of all of the water stored in it, allowing it to be used over and over.

             



    TYPICAL CHEMICAL COMPOSITION (Wt%)

       Al2O3             93.0

         SiO2             0.10

        Fe2O3           0.04

        Na2O            0.40

      LOI (250-1100)     6.4

     

    TYPICAL PROPERTIES

     

    1/16

    (1-2mm)

    1/8

    (2-3mm)

    3/16”

    (3-5mm)

    1/4”

    (5-7mm)

    2/5”

    (8-10mm)

    Surface Area, m2/g

    300

    300

    300

    300

    300

    Pore Volume,ml/g

    0.43

    0.43

    0.43

    0.43

    0.43

    Bulk Density, kg/m3

    720

    720

    720

    720

    720

    Crush Strength, N

    30

    50

    130

    160

    180

    Abrasion Loss, %

    0.2

    0.2

    0.2

    0.2

    0.2

     

    TYPICAL APPLICATIONS

    Desiccant in compressed air drying; desiccant in natural gas drying, air/gas purification, removal

    of acids from transfomer oils/lubricating oils and refrigerants.


    PACKAGING OPTIONS

    Bags          25kg

    Drums        25kg, 150kg

    Super Sacks    500kg FIBC  1000kg FIBC 


    Company
    Shandong Tiankaixing New Materials Technology Co., Ltd
    Phone
    +86 533 3784567
    Fax
    +86 533 2795959
    E-mail
    tiankaixing@Yahoo.com
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    High-technology Zone, Zibo City, Shandong, China
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