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    Activated Alumina for Water Treatment

    • 型號Activated Alumina for Water Treatment

    The product is a white, spherical porous material with the property of non-toxic, odorless, insoluble in water and ethanol. The particle size is uniform, the surface is smooth, the mechanical strength is high, the ability of moisture absorption is strong and the ball is not split after absorbing water.

    1. Detailed information

    The product is a white, spherical porous material with the property of non-toxic, odorless, insoluble in water and ethanol. The particle size is uniform, the surface is smooth, the mechanical is strength ,the ability of moisture absorption is strong and the ball is not split after absorbing water.

     

     Item

    unit

    Technical specification

    AL2O3

    %

    ≥92

    ≥92

    SiO2

    %

    ≤0.08

    ≤0.08

    Fe2O3

    %

    ≤0.04

    ≤0.04

    Na2O

    %

    ≤0.4

    ≤0.4

    L.O.I

    %

    ≤6.0

    ≤6.0

     Bulk density

    g/ml

    0.68-0.80

    0.68-0.80

     Surface area

    m2/ g

    ≥300

    ≥300

     Pore volume

    ml/g

    ≥0.40

    ≥0.40

    Crushing strength

    N/粒

    ≥40 (1-3mm)

    ≥60 (2-3mm)