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4A Molecular Sieves

Overview - 4A Molecular Sieves

5a molecular sieves powderAntenChem has been actively involved in development and production of zeolite products for more than 22 years. We continue to provide verious kind of zeolite products for our customers. Zeolites are widely used as catalysts in the refining of crude oil into finished petroleum products.

Zeolites are also increasingly finding use in the production of petrochemicals, often replacing environmentally unfriendly catalysts. Unlike more hazardous acid catalysts that have been used in the past, zeolites are non-hazardous, regenerable, and non-corrosive. If you would like to learn more about Molecular Sieve family products, pls contact with us.

4A Molecular Sieve Powder

It is used in 4A molecular sieve,which is used in desiccation of ethylene,propylene and ethanol application. The molecular sieve powder have the effective performances of adsorption and selectivity.We supply verious kind of Molecular sieve,such as type A,X,and Y crystal structure,and it is suitable with application of insulating glass desiccant,refrigerant desiccant.

Item Unit 4A Molecular Sieve Powder
H2O Capacity % >=27
Bulk Density g/ml >=0.65
CO2 Capacity %
Commutative rate % >=40
CL- % <=0.1
PH % <=11
Packing Capacity % <=22
Application

Used in dehumid ification of oil-gas

Storage of 4A Molecular Sieve Powder:

The relative humidity is not more than 90% of the indoor humidity. This zeolite should be far away from water, acid and alkali. Air isolation and sealing is quite necessary for storage.


4A Molecular Sieve Bead

APPLICATIONS:

  1. Deep drying of gases and liquids, such as air, carbon dioxide,natural gas, coal gas, hydrogen gas, oxygen gas, carbon dioxide gas,industrial gases, solvents paraffins, alcohol, refrigerants.
  2. Static drying for medical packaging, electronic elements, materials liable to deteriorate
  3. Application of insulating glass desiccant,refrigerant desiccant.

Properties Measure Unit Bead
Diameter mm 1.6-2.5 3-5 5-8
Statis Water Adsorption >=mg/g 215 215 215
Methanol Adsorption >=mg/g 140 140 140
Bulk Density g/ml 0.7+/-0.02 0.68+/-0.02 0.66+/-0.02
Crush Strength >=N 30 80 140
Wear Rate <=%wt 0.1 0.1 0.1
Package moisture <=%wt 1.0 1.0 1.0


4A Molecular Sieve Pallet

APPLICATIONS:

  1. Deep drying of gases and liquids, such as air, carbon dioxide,natural gas, coal gas, hydrogen gas, oxygen gas, carbon dioxide gas,industrial gases, solvents paraffins, alcohol, refrigerants.
  2. Static drying for medical packaging, electronic elements, materials liable to deteriorate
  3. Application of insulating glass desiccant,refrigerant desiccant.
Properties Measure Unit Pellet
Diameter mm 1.6 3.2
Statis Water Adsorption >=mg/g 215 215
Methanol Adsorption <=%wt 140 140
Bulk Density g/ml 0.68+/-0.02 0.66+/-0.02
Crush Strength >=N 32 80
Wear Rate <=%wt 0.2 0.2
Package moisture <=%wt 1.0 1.0
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