molecular sieve iso paraffins:5a molecular sieve for separation of normal- and iso paraffins

FOB Price: US $ 1.3 - 2 / Kilogram | Get Latest Price
Min.Order Quantity: 1000 Kilogram/Kilograms
Supply Ability: 10,000 Ton/Tons per Year
Port: Shanghai port, Shenzhen port etc (Any China port)
Payment Terms: L/C,T/T,paypal
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Quick Details

Chemical Auxiliary Agent
CAS No.:
Other Names:
0.70CaO 0.30Na2O Al2O3 2.0SiO2 4.5H2O
Place of Origin:
Jiangxi, China (Mainland)
Adsorbent Variety:
Molecular Sieve
Coating Auxiliary Agents, Electronics Chemicals, Leather Auxiliary Agents, Paper Chemicals, Petroleum Additives, Plastic Auxiliary Agents, Rubber Auxiliary Agents, Surfactants, Textile Auxiliary Agents, Water Treatment Chemicals
Brand Name:
Model Number:
ISO 9001:2008:
1.7-2.5, 2.5-5mm
1.6mm, 3.2mm

Packaging & Delivery

Packaging Details: (1) By carton box / carton drum, each box 25kg net, inside airtight vacuum packing, palletized. (2) By steel drum, each drum 150kg net, inside airtight vacuum packing, palletized.
Delivery Detail: Within three days for one 20 FCL container


molecular sieve iso paraffins
1. 20 years professional manufacturer
2.Bead 1.7-2.5, 2.5-5mm
3.Pellet 1.6mm, 3.2mm
4.iso 9001

molecular sieve iso paraffins

Molecular Sieve 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


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Water content, as shipped







1) 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.
2) It is also used for the separation of normal- and iso paraffins. 
3) Production of high purity N2, O2, H2 and inert gases from mixed gas streams.

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.


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”.


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


Package Type

Container Load Capacity

Delivery time



Payment Terms

20 GP

40 GP

Steel drum, 150kg/drum

12000 kg

24000 kg

Within 7-10 days

Chinese National Standard; 

Offer quality assurance as request.

T/T, L/C, Paypal, West Union

Paper drum, 25kg/drum

9000 kg

18000 kg

Paper box, 25kg/box

13500 kg

27000 kg











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Pingxiang Xingfeng Chemical Packing Co., Ltd. is a Pingxiang based mass transfer technology company that develops, manufactures, installs and supplies a wide range of mass transfer equipment and ceramic products for modern chemical processing industry, water treatment industry, petrochemical industry and high temperature combustion technology industry.

Our main products are: 5000T Activated alumina & Molecular sieves, 6000m3 Inert alumina balls, 20000m3 Tower packing and 3000m3 ... View detail

Basic Information

Business Type: Manufacturer, Trading Company  
Main Products: Molecular Sieve,Ceramic Ball & Ceramic Tower Packing,Metal Tower Packing,Plastic Tower Packing  
Number Of Employees: 11 - 50 People  

Trade & Market

Main Markets: Domestic Market
Mid East
South America
Southeast Asia
Eastern Asia
North America
Western Europe
South Asia
Central America
Northern Europe
Eastern Europe
Southern Europe
Total Annual Sales Volume: USD2,915,534.68  
Export Percentage: 51% - 60%  
Trade Shows: Canton Fair    

Factory Information

Factory Size (Sq.meters): 50,000-100,000 square meters  
Factory Location: Xiabu Industrial Area, Pingxiang  
No. of Production Lines: 4  
Number of R&D Staff: 11 - 20 People  
Number of QC Staff: 5 - 10 People  
Contract Manufacturing: OEM Service Offered   Design Service Offered   Buyer Label Offered  

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How It Works

China (Mainland) | Manufacturer, Trading Company | Contact Details
Key Strengths: Assessment Report by TÜV Rheinland
Top 3 Markets: Domestic Market 47.00%, Mid East 7.00%, South America 6.00%
Experience: Established 2010 , 4 years OEM

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Ms. Queenie Zhang
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