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    Pseudoboehmite(Lanthanum Modified)

    Lanthanum Modified Pseudoboehmite



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    1. Detailed information

    Lanthanum Modified Pseudoboehmite


    1.Chemical compositionXRF


    YN-206

    Na2O/%

    0.07max

    Fe2O3/%

    0.07max

    SiO2/%

    0.1max

    La2O3/%

    2-5

    dry basis/%

    65min

     

    2.Pore structuregas sorption techniques/600,3h


    YN-206

    Surface Area (550,4h)/m2·g-1

    320min

    Surface Area (1000,4h)/m2·g-1

    100min

    Surface Area (1150,4h)/m2·g-1

    35min

     

    3.Particle sizelaser particle size analyzer


    YN-206

    25μm/%

    40max

    45μm/%

    55max

    90μm/%

    18max

     

    4.Performance: This product is mainly composed of alumina, and contains modified elements (as Lanthanum). It has 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 vehicle tail gas purification.

    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.