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Purification Molecular Sieve 5a High Purity Oxygen Concentrator Adsorbent

10 Kilograms
Purification Molecular Sieve 5a High Purity Oxygen Concentrator Adsorbent
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Shape: Granular,Pellet
Color: Beige
Size: 2.0-3.0mm, 3.0-5.0mm,4.0-6.0mm
Static Adsorbed Water %: ≥21.0
Compressive Strength N/P: ≥50
Qualified Rate Of Particle Size %: ≥98.0
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molecular sieve adsorber


molecular sieves for drying solvents


5a molecular sieve for psa

Basic Infomation
Place of Origin: Shaanxi,China
Brand Name: Xi'an Lvneng
Certification: ISO9001:2008
Model Number: Molecular Sieve Adsorbent
Payment & Shipping Terms
Packaging Details: 1. Carton Drum/25KG 2. Carton Box/25KG; 3. Iron Drum/150KG
Delivery Time: 3-15 work days
Supply Ability: 50 Tons/ per Month
Product Description

Purification Oxygen Concentrator Adsorbent 5a Molecular Sieve For PSA


Products Introduction


Molecular Sieve adsorbents with a pore size of 5 angstrom (5A), 5A molecular sieves are unable to adsorb any molecules or impurities that are smaller than 5A. A calcium form of type A crystalline structure, this particular sieve is an alkali-aluminosilicate that is most commonly used to separate isomerous alkanes from normal alkanes and to co-adsorb moisture and water along with carbon dioxide from gases. In additional 5A molecular sieves are used for gaseous pressure swing adsorption (PSA)—that is to separate particular gases from other gases. The rate of adsorption sequence for 5A molecular sieves is C3-C14, C2H5CL, C2H5Br, CH3L, C2H5NH2, CH2CL2CH2Br2, CHF2CL, CHF3, CF4, (CH3)NH2, B2H6CF2Cl2, CHFCl2, and CF3Cl.


Technical Parameter


Molecular Sieve 5A Typical Physical Properties
Items Unit 8*12 Mesh 4*6 Mesh
Bead Size mm 1.6-2.5 3.0-5.0
Bulk Density g/ml ≥ 0.70-0.82 0.65-0.80
Equilibrium Water Capacity @ 25 wt% 20.5-22.0 20.5-22.0
Equilibrium N-hexane Capacity wt% 14.0 14.0
Heat of Adsorption BTU/lb of H2O 1800 1800
Crush Strength Point Contact N ≥ 30-60 80-130
Variation Coefficient - 0.3 0.3
Attrition Rate wt% 0.1 0.1
Size Qualification % 98 98
Package Moisture wt% 1.5 1.5
The interval value of the indexes above are on the basis of the different grade of Molecular Sieve 5A





1.  Separating paraffin

2.  Removing hydrocarbons and moisture from SF6 refrigerants

3.  Pressure Swing Adsorption (PSA) application for oxygen and hydrogen.


1.Q: Could we send a free sample for reference?
A: Yes, of course. Don't be shy, go ahead asking for a sample :)
2.Q: What about the price and MOQ?
A: We promise the price we offered is the most competitive with top quality! we accept both large and small quantity order.
3.Q: What is the lead time?
A: With in7-20days after the receipt of payment or L/C.
4.Q: Payment term?
A: 100&TT in advance, 30% TT deposit before shipment balance against copy of B/L, L/C at sight.
5.Q: How to solve the quality problems after sales?
A: Take photos of the problems and send to us. After we confirm the problems, within three days, we will make a satisfied solution for you.
More information please contact us. It's our pleasure to solve the question for you.



The molecular sieve shall be stored at room temperature, in which the relative humidity is not exceed 90%, and be not exposed in air, and prevented against water, acids and alkalizes.


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