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5a Type Molecular Sieve Adsorption / Molecular Sieves For Drying Solvents

10 Kilograms
5a Type Molecular Sieve Adsorption / Molecular Sieves For Drying Solvents
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Type Of Absorbent: Molecular Sieve
Package Moisture Content%: ≤1.50
Color: Beige
Shape: Beal;pellet;bead
Size: 2.0--3.0mm;3.0--5.0mm;4.0--6.0mm;
Static Adsorbed N-hexane %: ≥12.0
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molecular sieve adsorber


zeochem molecular sieve


oxygen making zeolite type 5a

Basic Infomation
Place of Origin: Shaanxi,China
Brand Name: Xi'an Lvneng
Certification: ISO9001:2008
Model Number: 5A Molecular Sieve
Payment & Shipping Terms
Packaging Details: 1. Carton Drum/25KG 2. Carton Box/25KG; 3. Iron Drum/150KG
Delivery Time: 3-15 work days
Payment Terms: L/C, T/T
Supply Ability: 50 Tons/ per Month
Product Description

Zeolite Molecular Sieve Oxygen Generator PSA 5a Molecular Sieve For Oxygen Making


Product Description


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 isoparaffin (C4 to C6 species), in PSA hydrogen purification and in oxygen concentrators.


Technical Index


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) Removal of CO2 and moisture from the air (air pre-purification) and other gases.
2) Separation of enriched oxygen from the air.
3) Removal of mercaptans and hydrogen sulfide from natural gas.
4) Removal of mercaptans and hydrogen sulfide from hydrocarbon liquid streams (LPG, butane, propane etc.)
5) Catalyst protection, removal of oxygenates from hydrocarbons (olefin streams).
6) Removal of n-chained compositions from aromatics.
7) Production of bulk oxygen in PSA units.
8) Production of medical oxygen in small-scale oxygen concentrators




1. The product cannot be exposed in the open air and should be stored in dry condition with air-proof package
2. The product should be regenerated after a certain period of adsorption. The appropriate regenerated temperature would be better below 350°C.




1, 25KG/carton; 2, 35KG/carton drum; 3, 150KG/Sealed iron drum


Delivery Time


About 3-15 days after the payment.


Our Services

1. We promise to reply to your inquiry relational our product within 24hours.
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6. After-sales service. any question will be settled within 3 days


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