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Pingxiang Xingfeng Chemical Packing Co., Ltd.

Molecular Sieve, 5A Zeolite, 5A Molecular Sieve manufacturer / supplier in China, offering Zeolite Molecular Sieve 5A for Pressure Swing Adsorption, Mbbr K1 Bio Media for Water Treatment, Plastic Random Packing Raschig Ring for Cooling Tower and so on.

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Zeolite Molecular Sieve 5A for Pressure Swing Adsorption

Purchase Qty.:
(Tons)
1-9 10+
FOB Unit Price: US $2,100 US $1,500
Purchase Qty. (Tons) FOB Unit Price
1-9 US $2,100
10+ US $1,500
Get Latest Price
Port: Shanghai, China
Production Capacity: 50000mt/Year
Payment Terms: L/C, T/T, Western Union, Paypal, Money Gram

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Molecular Sieve & Activated Alumina
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Basic Info
  • Model NO.: 1.7-2.5mm, 3.0-5.0mm, 1.6mm, 3.2mm
  • Usage: Water Treatment Chemicals, Rubber Auxiliary Agents, Plastic Auxiliary Agents, Coating Auxiliary Agents, Textile Auxiliary Agents, Paper Chemicals, Surfactants, Leather Auxiliary Agents, Electronics Chemicals
  • Trademark: XINGFENG
  • Specification: 1.7-2.5mm, 3.0-5.0mm, 1.6mm, 3.2mm
  • HS Code: 3824999990
  • Appearance: Granules
  • Color: Gray
  • Transport Package: Plastic Bag, Carton Box, Steel Drum. Carton Drum
  • Origin: China
Product Description
Zeolite Molecular Sieve 5A for Pressure Swing Adsorption
Zeolite Molecular Sieve 5A for Pressure Swing Adsorption

Molecular Sieve type 5A is an alkali alumino silicate; it is the calcium form of the Type A crystal structure. Type 5A has an effective pore opening of 5 angstroms (0.5 nm). It will adsorb molecules with a kinetic diameter of less than 5 Angstrom and exclude those larger. 

It is especially suitable for PSA adsorber applications where it may be used for the separation of normal- and iso- paraffins (C4 to C6 species), in PSA hydrogen purification and in oxygen concentrators.
  

Typical Chemical Formula
0.70CaO 0.30Na2O Al2O3 2.0SiO2 4.5H2O
SiO2: Al2O3 ≈2  


Technical Parameter 
 
ItemUnitTechnical data
Shape PelletSphere
Diametermm1.5-1.73.0-3.32.0-3.03.0-5.0
Size ratio up to grade%≥98≥98≥98≥98
Bulk densityg/ml≥0.65≥0.65≥0.70≥0.70
Wear ratio%≤0.20≤0.40≤0.20≤0.20
Crushing strengthN≥30/cm≥45/cm≥30/p≥60/p
Static water adsorption%≥22≥22≥22≥22
Water content, as shipped%≤1.5≤1.5≤1.5≤1.5  

Application 
 *The strong ionic forces of the divalent calcium ion makes it an excellent adsorbent to remove water, CO2, H2S from sour natural gas streams, while minimising COS formation. Light mercaptans are also adsorbed.
 * It is also used for the separation of normal- and iso paraffins. 
  *Production of high purity N2, O2, H2 and inert gases from mixed gas streams.

Regeneration 
Molecular sieve Type 5A 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 5A molecular sieve, a temperature of 250-300°C is required. A properly regenerated molecular sieve can give moisture dew points below -100°C, or mercaptan or CO2 levels below 2 ppmv.
The outlet concentrations on a pressure swing process will depend on the gas present, and on the conditions of the process. 

Size 
5A - Zeolites 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 1.6", 3.2".

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


Packing and Shipping
Package TypeContainer Load CapacityDelivery timeQuality
Insurance
Payment Terms
20 GP40 GP
Steel drum, 150kg/drum12000 kg24000 kgWithin 7-10 daysChinese National Standard; Offer quality assurance as request.T/T, L/C, Paypal,
West Union
Paper drum, 25kg/drum9000 kg18000 kg
Paper box, 25kg/box13500 kg27000 kg
Zeolite Molecular Sieve 5A for Pressure Swing Adsorption
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