Molecular Sieve 5A

Molecular Sieve 5A

5A molecular sieve is mainly used for drying and refining other industrial gases such as chemical industry, petroleum, natural gas and oxygen production.

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Product Introduction

Product Specifications


 

Project Induex
Appearance Earthy yellow spherical shape
Particle size mm 2--3 | 3-5 | 4-6
Bulk density g/cm3 0.66--0.72 | 0.64--0.70 | 0.60--0.68
Strength N/piece ≥30 | ≥60 | ≥80
Wear % ≤0.30
Static water adsorption % ≥20

 

 

5A molecular sieve is a special product with a pore size of 5A and is generally called calcium type molecular sieve. It has the characteristics of high adsorption and fast adsorption speed. It is mainly suitable for pressure swing adsorption and can be adapted to various sizes of oxygen, hydrogen, carbon dioxide and other gas pressure swing adsorption devices.


Chemical formula: 3/4CaO·1/4Na2O·Al2O3·2 SiO2·9/2H2O


Silicon-aluminum ratio: SiO2/Al2O3≈2


Application



Pressure swing adsorption


Air purification, dehydration and carbon dioxide


Natural gas and petroleum gas desulfurization


Regeneration



Removal of moisture: depends on the humidity, temperature and pressure of the purge gas.


Removing organic matter: replacing organic matter with water vapor and then removing the water.


Package



Woven bags/kraft paper bags/cartons/iron drums


Store



Room temperature, relative humidity not greater than 90%; should not be directly exposed to the air; avoid water, acid, and alkali. Adsorption of water and organic matter should be avoided before use, otherwise it should be regenerated.

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