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8X12 Mesh Molecular Sieves 3A Absorber Ethylene Cracker

China 8X12 Mesh Molecular Sieves 3A Absorber Ethylene Cracker, Find details about China 3A Absorber Ethylene, 3A Zeolite from 8X12 Mesh Molecular Sieves 3A Absorber Ethylene Cracker

Model NO.
3A
Transport Package
125kg Per Metal Barrel, 4 Barrels Per Pallte
Specification
1.6-2.5mm/3-5mm
Origin
China
HS Code
3824999999
Model NO.
3A
Transport Package
125kg Per Metal Barrel, 4 Barrels Per Pallte
Specification
1.6-2.5mm/3-5mm
Origin
China
HS Code
3824999999
8X12 Mesh Molecular Sieves 3A Absorber Ethylene Cracker
TypeMolecular Sieve 3A
AppearanceBeige,faint yellow,terracotta color,No mechanical impurities
Typical chemical formulaXK2O.YNa2O.Al2O3.2SiO2.9/2H2O(X+Y=1)
CAS:308080-99-1
Diameter(mm)1.8-2.53.0-5.0
Size ratio up to grade(%)9898
Bulk density(g/ml)≥0.72≥0.70
Wear ratio(%)≤0.20.2
Crushing strength(N)≥35≥80
Static water adsorption(%)≥21≥21
Ethylene adsorption(%)≤3.0≤3.0
Water content≤1.5≤1.5
Feature1.Molecular sieve adsorption is a physical process that instead of a chemical changes. The adsorption process is reversible, called resolution or regeneration.
2.The zeolite molecular sieve has strong polarity in the crystal cavity, which reflects the adsorption selectivity of zeolite molecular sieve.
3.The size of the zeolite molecular sieve can be changed by ion exchange, thereby changing its performance and achieving the purpose of shape selective adsorption and separation of mixtures.
4.The surface of most zeolite molecular sieves has a strong acid center, and at the same time, a strong Coulomb field in the pores has a polarizing effect. These characteristics make it an excellent catalyst.
Application1.Drying of unsaturated hydrocarbons (e.g. ethylene, propylene).
2.Cracked Gas Drying.
3.Drying of natural gas, if COS minimization is essential, or a minimum co-adsorption of hydrocarbons is required.
4.Drying of highly polar compounds, such as methanol and ethanol
5.Drying of liquid alcohol.
6.Static, (non-regenerative) dehydration of insulating glass units, whether air filled or gas-filled.
8X12 Mesh Molecular Sieves 3A Absorber Ethylene Cracker8X12 Mesh Molecular Sieves 3A Absorber Ethylene Cracker8X12 Mesh Molecular Sieves 3A Absorber Ethylene Cracker

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