High Density Zeolite 3A Molecular Sieve Desiccant For Ethanol Dehydration Drying
Product Description of 3A Molecular Sieve Desiccant
3A molecular sieve belongs to potassium-type crystal structure, which is a type of A-type molecular sieve. On the basis of 4A molecular sieve, potassium ion exchange is carried out, and the diameter of the pore channel becomes 3 angstroms, and only molecules less than 3 angstroms are adsorbed. It has uniform pores and extremely strong adsorption capacity. Compared with other molecular sieves, it has a good desorption depth, is generally dry, and has a dew point of -80 degrees.
Scope of use
- Propylene, ethylene drying
- Dehydration and drying of ethanol and alcohol
- Molecular sieve for hollow glass
- Automobile refrigeration system drying
- General air drying
Zeolite also has adsorption ion exchange catalysis and acid and heat resistance properties, so it is widely used as: adsorbent, desiccant catalyst detergent sewage treatment soil improver feed additive
Technical Specification of 3A Molecular Sieve Desiccant
| Item | Unit | 8*12 Mesh | 4*8 Mesh |
| Bead Size | mm | 1.6-2.5 | 3.0-5.0 |
| Bulk Density | g/ml ≥ | 0.75 | 0.68 |
| Equilibrium Water Capacity @ 25°c | wt% ≥ | 21 | 21 |
| Equilibrium Ethylene Capacity | mg/g ≤ | 3.0 | 3.0 |
| Heat of Adsorption | BTU/lb of H2O | 1800 | 1800 |
| Crush strength | Point Contact | N ≥ | 35 | 100 |
| Variation Coefficient | - | 0.3 | 0.3 |
| Attrition Rate | wt% ≤ | 0.1 | 0.1 |
| Size Qualification | % ≥ | 98 | 98 |
| Package Moisture | wt% ≤ | 1.5 | 1.5 |
Display of 3A Molecular Sieve Desiccant
Package of 3A Molecular Sieve Desiccant
Factory View of 3A Molecular Sieve Desiccant
Attention of 3A Molecular Sieve Desiccant
- The product cannot be exposed in the open air & should be stored in dry condition with air-proof bag.
- It should be regenerated after a certain period of adsorption. The appropriate regenerated temperature would be better below 350°C.
FAQ of 3A Molecular Sieve Desiccant
Q: Could we send a free sample for reference?
A: Yes, of course.
Q: What about the price and MOQ?
A: We promise a competitive price with top quality, & accept both mass and small quantity order.
Q: What is the lead time?
A: Within 15 days after received payment.
Q: Payment term?
A: 100% TT in advance. or 30% TT deposit & balance before shipment.
Q: How to solve problems after sales?
A: Take photos of the problems. After confirmed, we will make a satisfying solution for you within 3 days.
For More information please contact us. It's our pleasure to serve you.
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Zeolite 3A Molecular Sieve Ethanol Dehydration Desiccant High Density Images
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