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Macro-porous Pseudoboehmite

    Macro-porous Pseudoboehmite

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    Name:Macro-porous PseudoboehmiteIntroduction:This product has the characteristics of high purity, large pore volume, medium density, uniform pore size distribution, easy flow and soluble in Acid.Speci

    1. Detailed information

    Name:Macro-porous Pseudoboehmite

    Introduction:This product has the characteristics of high purity, large pore volume, medium density, uniform pore size distribution, easy flow and soluble in Acid.

    Specific application:Macro-porous Pseudoboehmite is good at formability, high strength and abrasion resistance, widely used in the industry of hydrocracking, residual oil hydrogenation and hydrofining catalysts ,etc. Besides, Macro-porous Pseudoboehmite also could be used in fine abrasives and as the key component of high temperature adhesives.

    Technical indicator:

                          Chemical Composition %

                  Fe2O3

                    ≤0.04

                  Na2O

                    ≤0.1

                  (SO4)2-

                    ≤1.0

               L.O.I (%)

                    ≤30

                           Physical Performance

        Al2O3·3H2O (%,XRD)

                     ≤3

            Pore Volume (ml/g)

                   0.9—1.1

               BET (㎡/g)

                     ≥280

                               Phase Transformation

                  350—450℃

    Macro-porous Pseudoboehmite → γ—Al2O3

                  800—900℃

         γ—Al2O3   → θ—Al2O3

                 1100—1600℃

         θ—Al2O3   → α—Al2O3

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    Contact us:

    Zibo MengZhong IMP.&Exp.Trading Co.,Ltd.

    Address:D TOWER,ENTREPRENEURSHIP TORCH

    SQUARE,NO.111 LIUQUAN ROAD,GAOXIN DISTRICT,ZIBO CITY,SHANDONG PROVI NCE.CHIN

    Dangerous and Precursor Chemicals Department

    Tel:+86-533-3142335 15065881990(Miss Wang)13626438394(Miss Zhou)

    Chemical Raw Materials and Intermediates Depaetment;

    Tel:+86-533-3142337 18615150887(Mr.Zhang)

    Fax:+86-533-3585927

    E-mail:zgmz@zgmengzhong.com




    TAG:   Macro-porous Pseudoboehmite