Zeolite 3A Molecular Sieve Ethanol Dehydration Desiccant High Density
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.
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