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    Pseudoboehmite(Nitric acid method)

    Nitric acid method Pseudoboehmite



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    1. Detailed information

    Nitric acid method Pseudoboehmite

    1.Chemical composition(XRF)


    XS-401

    Na2O/%

    0.07max

    Fe2O3/%

    0.07max

    SiO2/%

    0.1max

    dry basis/%

    65min

     

    2.Pore structuregas sorption techniques/600℃,3h


    XS-401

    Surface Area /m2·g-1

    200-280

    Pore Volume/ml·g-1

    0.3-0.45

    Pore Size /nm

    4-6

     

    3.Particle sizelaser particle size analyzer


    XS-401

    25μm/%

    40max

    45μm/%

    55max

    90μm/%

    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.