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Beige Zeolite Molecular Sieve 5a High Adsorption Speed For Oxygen Saturation

10 Kilograms
Beige Zeolite Molecular Sieve 5a High Adsorption Speed For Oxygen Saturation
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Static Adsorbed N-hexane %: ≥12.0
Quality Management: ISO9001:2008
Color: Beige
Size: 1.6-2.5mm, 3.0-5.0mm
Max Bulk Density: 0.72g/ml,0.70g/ml
Max Water Adsorption: 21.5%min
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zeochem molecular sieve


molecular sieves for drying solvents


oxygen saturation molecular sieve

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 5a Beads For Oxygen Saturation 1.6-2.5mm, 3.0-5.0mm


Products Introduction


Xi'an Lvneng 5A Molecular Sieve, has an effective pore opening of 5 angstroms(0.5nm). It will adsorb molecules with a kinetic diameter of less than 5 angstrom and exclude those larger. It has high select adsorption and fast adsorption speed.


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


Molecular Formula 3/4CaO·1/4Na2O·Al2O3·2 SiO2·9/2H2O
SiO2/ Al2O3 ≈ 2
Normal Pore Opening 5 Angstroms (Å)
Regeneration temp. (°C) 200-315
Advantages High Stability; High Strength; Large Water Absorption; Low Attrition; Deep Dehydration





a)  The various sizes of O2, H2, CO2 and other gas PSA devices.

b)  Separation of normal paraffin and isoparaffin.

c)  The purification of air, dehydration and carbon dioxide removal.

d)  The drying of natural gas, dehydration and desulphurization.




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.

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