3-5mm Desiccant Beads Molecular Sieve 4a for Moisture Removal in Stock

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    The date of payment from buyers deliver within days

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  • Last update:

    2018-06-28 02:54

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Company Profile

Guangzhou Chemxin Environmental Material Co.,Ltd

By certification [File Integrity]

Contact: chemxin(Mr.)  

Email: sales@chemxin.com

Telephone: +86-20-39185057

Phone: 13576431658

Area: Guangdong

Address: Guangdong

Website: http://www.chemxin-en.com/ http://chemxin.furonghua.net/

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Product details

Product Description.





Light gray

Nominal pore diameter

4 angstroms




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 (%)





Bulk density (g/ml)





Wear ratio (%)





Crushing strength (N)





Static H2O adsorption (%)





Static methanol adsorption(%)





Water content (%)





Typical Chemical Formula

Na2O . Al2O3 . 2SiO2 .    4.5 H2O

     (SiO2 : Al2O3 ≈2)


  1. By    National Standard HGT 2524-2010

  2. Offer    lifetime consultation on problems occurred

- Used in air compressors

- Used in air dyer;


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. Size: 
4A - 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.


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


Package & Shipment.

Production Process.

Company information.




Offer samples?

---Yes. Within 500G will be free.


2). Is CHEMXIN a manufacturer or trading company? 



3). How long does it take to delivery? 

---In 7-10 days after receipt of 30% deposit.


4). What's your payment term?

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


Product Series.


Contact way.



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