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Sphere Shape 4 Angstrom Molecular Sieves 4a for Gas Drying Used in Air Compressor

  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Guangdong

  • Validity to:

    Long-term effective

  • Last update:

    2018-04-19 19:54

  • Browse the number:

    424

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Company Profile

Guangzhou Chemxin Environmental Material Co.,Ltd

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Contact: chemxin(Mr.)  

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Area: Guangdong

Address: Guangdong

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

Product details

Sphere shape 4 angstrom molecular sieves 4A for gas drying used in air compressor


Product Description.



° C for Air Compressor.



  



1. Specification.


























































Model




4A




Color




Light gray




Nominal pore diameter




4 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




≥70/piece




Static H2O adsorption (%)




≥21.5




≥21.5




≥21.5




≥21.5




Static methanol adsorption(%)




≥15




≥15




≥15




≥15




Water content (%)




≤1.5




≤1.5




≤1.5




≤1.5




Typical Chemical Formula




Na2O . Al2O3 .    2SiO2 . 4.5 H2O

       (SiO2 : Al2O3 ≈2)




Warranty:





  1. By    National Standard HGT 2524-2010





  2. Offer    lifetime consultation on problems occurred










 



3. Regeneration:



Chemxin molecular sieve Type 4A 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 4A molecular sieve, a temperature of 250-280°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



 



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.






---Manufacturer. We do molecular sieve and activated alumina adsorbent since year 2002



 



2). Can you provide free sample? 



---Yes, within 500G is free



 



3). What's your payment term?



---TT, Paypal, Western Union, L/C etc



 



4). What’s the shipping port?



----Shanghai, Qingdao, Dalian, Guangzhou etc are available



 



Product Series.






 



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E-mail:



 



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




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