4A Molecular Sieves
Your trust Supplier of Zeolite Products
Vera® 4A Molecular Sieves
Overviews
OverviewsAntenChem has been actively involved in development and production of zeolite products for more than 30 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.
It is used in a 4A molecular sieve, which is used in the desiccation of ethylene, propylene, and ethanol application. The molecular sieve powder has the effective performance of adsorption and selectivity. We supply various kinds of Molecular sieves, such as type A, X, and Y crystal structure, and it is suitable for the application of insulating glass desiccant, and refrigerant desiccant.
Specification of 4A Molecular Sieve Powder
| 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 are quite necessary for storage.
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 us.
APPLICATIONS:
- 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 paraffin, alcohol, and refrigerants.
- Static drying for medical packaging, electronic elements, and materials liable to deteriorate
- 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 |
Storage of 4A Molecular Sieve Bead
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 are quite necessary for storage.
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 us.
APPLICATIONS:
- 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 paraffin, alcohol, and refrigerants.
- Static drying for medical packaging, electronic elements, and materials liable to deteriorate
- 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 |
Storage of 4A Molecular Sieve Pellet
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 are quite necessary for storage.
AntenChem zeolite molecular sieves are crystalline, highly porous materials, which belong to the class of alumina silicates. Please contact our sales team if you are interested in our products.
On the other hand, The relationship products include natural zeolite from Zeolitemin®. It was used in agriculture, feed, water treatment, etc.
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