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      1.  
        Metal packing se
        Ceramic packing
        Plastic filler s
        Ceramic ball ser
        The acid tempera
        Water Treatment
        Zeolite
        Tower internals
        Catalyst
        Activated carbon
        Honeycomb cerami
        Catalyst protect
        Desulfur tower p
        Washing tower hi
        Naphthalene remo
        High oil absorpt
        Efficient fine s
        Sulfuric acid st
        Special adsorben
        · Mobile:13879902818
        · Tel:0799-6236818
        · Fax:0799-6236818
        · E-mail:jfhg@pxjfhg.com
        · Add: The Pingxiang National Development Zone Industrial Park
        Zeolite  
        4A molecular sieve
        release time:2012-10-08  released by:Pingxiang City Jinfeng Chemical Packing Co., Ltd.  attention: 7236

        4A molecular sieve pore diameter of 4A, adsorbed water, methanol, ethanol, hydrogen sulfide, sulfur dioxide, carbon dioxide, ethylene, propylene, does not adsorb to a diameter greater than 4A any molecule (including propane), the selective adsorption of water higher performance than any other molecules. Is the largest amount of industrial the molecular sieve varieties one.
        , Molecular Formula: Na2O · Al2O3 · 2.0SiO2 · 4.5H2O
        Third, the specific application:
              The depth of the air, natural gas, paraffins, and the cooling agent gas and liquid drying; preparation and purification of argon; pharmaceutical packaging, electronic components and easy deterioration substance static drying. Paint, fuel, paint as a dehydrating agent.
        Packaging: 30kg / package, aluminum foil bag vacuum packing
        V. Notes:
        Molecular sieve before use, should be prevented from the pre-adsorbed water, an organic gas or liquid, otherwise, should be renewable.

        Item

        Unit

        Technical data

        Shape

         

        Pellet

        Sphere

        Diameter

        mm

        1.5-1.7

        3.0-3.3

        1.7-2.5

        3.0-5.0

        Size ratio up to grade

        %

        ≥98

        ≥98

        ≥96

        ≥96

        Bulk density

        g/ml

        ≥0.66

        ≥0.66

        ≥0.66

        ≥0.66

        Wear ratio

        %

        ≤0.20

        ≤0.40

        ≤0.20

        ≤0.20

        Crushing strength

        N

        ≥30/cm

        ≥45/cm

        ≥30/piece

        ≥70/piece

        Static water adsorption

        %

        ≥20.5

        ≥20.5

        ≥21

        ≥21

        Static methanol adsorption

        %

        ≥15

        ≥15

        ≥15

        ≥15

        Water content, as shipped

        %

        ≤1.5

        ≤1.5

        ≤1.5

        ≤1.5


        Copyright @ 2012-2013 版權所有:Pingxiang City Jinfeng Chemical Packing Co., Ltd. Tell: 0799-6236818 Fax:0799-6236818 E-mail:jfhg@pxjfhg.com
        經營許可證編號:Pingxiang City Jinfeng Chemical Packing Co., Ltd. 設計&推廣:贛西網絡 國家計算機病毒應急處理中心
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