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            Gas Drying Adsorb Water Molecular Sieve 3A Regenerated by Heat

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            unit price: negotiable
            min amount:
            amount:
            period for delivery: Consignment Deadline Days
            area: Guangdong
            Expiry date : Long Effective
            last update: 2018-07-23 13:30
            view count: 97
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            Product details





            gas drying adsorb water molecular sieve 3a regenerated by heat.









            1. Specification.

































































            Model




            3A




            Color




            Light gray




            Nominal pore diameter




            3 angstroms




            Shape




            Sphere




            Pellet




            Diameter (mm)




            1.7-2.5 (8*12 mesh)




            3.0-5.0 (4*8 mesh)




            1.6 (1/16 inch)




            3.2 (1/8 inch)




            Size ratio up to grade ? ?(%)




            ≥98




            ≥98




            ≥96




            ≥96




            Bulk density (g/ml)




            ≥0.70




            ≥0.70




            ≥0.68




            ≥0.68




            Wear ratio (%)




            ≤0.20




            ≤0.20




            ≤0.40




            ≤0.40




            Crushing strength (N)




            ≥35/piece




            ≥85/piece




            ≥30/piece




            ≥50/piece




            Static H2O adsorption (%)




            ≥21




            ≥21




            ≥21




            ≥21




            Dynamic capacity (%)




            ≥20




            ≥20




            ≥20




            ≥20




            Ethylene adsorption (‰)




            ≤3.0




            ≤3.0




            ≤3.0




            ≤3.0




            Water content (%)




            ≤1.5




            ≤1.5




            ≤1.5




            ≤1.5




            Typical Chemical Formula




            0.4K2O . 0.6Na2O . ? ?Al2O3?. 2SiO2?. 4.5 H2O (SiO2?: Al2O3?≈2)




            Typical Application




            a) Drying of unsaturated ? ?hydrocarbons (e.g. ethylene, propylene, butadien)

            b)?Cracked Gas Drying



            c) Drying of natural gas, if COS minimization is essential, or?a minimum ? ? ? ? ?co-adsorption of hydrocarbons is required.

            d) Drying of highly polar compounds, such as methanol and ethanol

            e) Drying of liquid alcohol

            f) Static, (non-regenerative) dehydration of insulating glass units, whether ? ? ?air filled or gas-filled.

            g) Drying of CNG.










            2. Regeneration:



            Chemxin molecular sieve Type 3A can be regenerated by either heating in the case of thermal swing processes; or by lowering the pressure in the case of pressure swing processes.?

            To remove moisture from a 3A molecular sieve, a temperature of 200-230°C is required. A properly regenerated molecular sieve can give moisture dew points below -100°C.

            The outlet concentrations on a pressure swing process will depend on the gas present, and on the conditions of the process.







            3. Size:?



            3A - Zeolite?are available in beads of 1-2 mm(10x18 mesh), 2-3 mm(8x12 mesh), 2.5-5 mm(4x8 mesh)?and as powder, and in pellet 1.6mm, 3.2mm.







            4. Attention:

            To avoid damp and pre-adsorption of organic before running, or must to be reactivated.



            ?



            Package & Shipment.










            Production Process.










            Company information.









            Certificate.






            ?



            FAQ.



            How much quantity sample can be free?



            ---Around 500g.



            ?



            2). What’s your product package??



            ---Our normal package is 25kg carton,we can also packed with steel drum,paper drum.



            3). What’s your MOQ??



            ---We are very flexible to small orders.



            ?



            4). What certificate you have?



            ---ISO9001 SGS etc



            ?



            Product Series.






            ?



            Contact way.



            E-mail:



            ?



            Many thanks for browsing! Welcome your inquiry! Any of your questions will get our prompt attention & reply.



            ?




            http://www.chemxin-en.com/

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            欧美特黄AA片在线手机观看
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