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Zeolite A (3A, 4A, 5A)
- Product Description
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- Commodity name: Zeolite A (3A, 4A, 5A)
Application:It is particularly effective for drying polar solvents, such as ethanol and methanol, where selective adsorption of water is crucial without co-adsorbing larger organic molecules. Additionally, it is used for drying olefins, including propylene and ethylene, in a way that prevents unwanted polymerization.
Zeolite A (3A, 4A, 5A)
Name:Zeolite 3A
Shape:Spherical Beads or Powder
Component:Potassium-Exchanged Aluminosilicate
Nominal Size:1.6-2.5 mm
Application:
It is particularly effective for drying polar solvents, such as ethanol and methanol, where selective adsorption of water is crucial without co-adsorbing larger organic molecules. Additionally, it is used for drying olefins, including propylene and ethylene, in a way that prevents unwanted polymerization.
Zeolite 3A is also a preferred adsorbent for natural gas dehydration, moisture removal from refrigerants, and air purification systems. Due to its high selectivity for water molecules, it is ideally suited for closed-loop gas and liquid systems where even trace moisture must be eliminated without impacting other components.
Packing:
140kg steel drums
Storage:
When stored in original sealed packages in a cool, dry condition, the product has a shelf life of three years if packaged in big bags and five years if packaged in drums
Name:Zeolite 4A
Shape:Spherical beads or pellets
Component:Silicon dioxide, Alumina, Sodium oxide
Nominal Size:1.6-2.5 mm
Application:
This is extensively used for drying and purification purposes. It effectively removes moisture from compressed air, natural gas, and other industrial gases, ensuring system efficiency and preventing corrosion. This molecular sieve is ideal for drying polar solvents such as ethanol and methanol without causing polymerization. It also finds application in air separation units, particularly in PSA systems, due to its high selectivity and regenerability. Moreover, Zeolite 4A is employed as a catalyst support and in adsorption processes targeting small polar molecules like ammonia and water vapor.
Packing:
140kg steel drums
Storage:
When stored in original sealed packages in a cool, dry condition, the product has a shelf life of three years if packaged in big bags and five years if packaged in drums
Name:Zeolite 5A
Shape:Spherical beads or pellets
Component:Silicon dioxide, Alumina, Sodium oxide
Nominal Size:1.6-2.5 mm
Application:
This is a synthetic crystalline aluminosilicate molecular sieve with a pore size of approximately 5 angstroms (Å). It is primarily used for selective adsorption of molecules with kinetic diameters up to 5 Å, such as normal paraffins, and for drying applications where slightly larger pore size than 4A is required.
Packing:
140kg steel drums
Storage:
When stored in original sealed packages in a cool, dry condition, the product has a shelf life of three years if packaged in big bags and five years if packaged in drums
Keywords： Zeolite A (3A, 4A, 5A)
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