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    Pseudoboehmite(Carbonation Method)

    Carbonation Method Pseudoboehmite



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    1. Detailed information

    Carbonation Method Pseudoboehmite

    1.Chemical compositionXRF


    XS-301

    XS -302

    XS -303

    Na2O/%

    0.07max

    0.07max

    0.07max

    Fe2O3/%

    0.07max

    0.07max

    0.07max

    SiO2/%

    0.1max

    1-2

    3-5

    dry basis/%

    65min

    65min

    65min

     

    2.Pore structuregas sorption techniques/600,3h


    XS -301

    XS -302

    XS -303

    Surface Area /m2·g-1

    250-350

    300-400

    320-400

    Pore Volume/ml·g-1

    0.8-0.95

    0.9-1.05

    1.0-1.2

    Pore Size /nm

    5-10

    7-10

    7-10

     

    3.Particle sizelaser particle size analyzer


    XS -301

    XS -302

    XS -303

    25μm/%

    40max

    40max

    40max

    45μm/%

    55max

    55max

    55max

    90μm/%

    18max

    18max

    18max

    4.Performance: This product is a high-purity alumina, with low impurity contents such as Iron, sodium. It is with excellent physical-chemical properties

    5.Application: This product is the suitable raw material of catalyst carrier for petroleum hydrocarbon hydro treating and fine chemical industry.

    6.Package, storage & transportation

    20 Kg net weight for each bag, inner lined with plastic bags, outer with woven bag (also can be packed according   to the customer's need).

    Stored in the ventilating dry warehouse and kept away   from moisture and other substance.

    •Necessary measures shall be taken to protect the product from moisture and rain during transportation.