Defined Pore Molecular Sieve Desiccant Zeolite Pellets 3A 3.0-5.0MM Sodium Ions
Product Description of Molecular Sieve Desiccant
Molecular sieves binder is selected from kaolin or attapulgite. After baking at high temperature, it is naturally cooled to room temperature in a sealed jar, and then it is shipped from the factory. It has the characteristics of high strength and strong water absorption. It is mainly used in automobile braking systems, gas drying systems and dry pneumatic braking systems of automobiles, heavy trucks, trains and ships.
It can exhibit high water absorption at low partial pressures and temperatures up to 100 °C.
Zeolitic Molecular Sieves are adsorbents with well defined pore sizes and limits to adsorption selectivity. Adsorption is a surface phenomenon whereby a molecule, contained in a fluid (gas or liquid), attaches itself on the surface of a solid. Adsorbents possess high porosity with internal surface area in the order of several hundred m²/gr.
Polar & polarizable molecules & non-saturated hydrocarbons are preferably adsorbed as a result of the existence & accessibility of freely moving cations that act as adsorption sites within the zeolite framework. Make it possible to separate substances with different molecular diameters.
Note: This product is easy to absorb moisture, it should not be directly exposed to the air, and should be stored in a dry place
It is also an environmentally friendly filtration product with chemical filling material.
Technical Specification of 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 ≥ | 0.72 | 0.70 |
| Equilibrium Water Capacity @ 25°c | wt% ≥ | 22 | 22 |
| Equilibrium Methanol Capacity | wt% ≥ | 15 | 15 |
| Heat of Adsorption | BTU/lb of H2O | 1800 | 1800 |
| Crush strength | Point Contact | N ≥ | 35 | 85 |
| 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 Molecular Sieve Desiccant
Application of Molecular Sieve Desiccant
Other Applications:
1. Deep drying of gases and liquids, such as natural gas, industrial gases, rare gases, solvents, paraffins, alcohols and refrigerants.
2. Static drying of medical packaging, electronic components, and materials prone to deterioration.
3. Desiccant for insulating glass devices, lacquers, dyes and PUR devices.
4. Remove carbon dioxide, ammonia and methanol from liquids.
In a word, It is commonly used for drying of organic liquids (solvents, oils, gasoline, and other saturated hydrocarbons), air, liquid gases (propane, butane) as well as technical and noble gases (H2, N2, He, Ar, etc.).
Package of Molecular Sieve Desiccant
Factory View of Molecular Sieve Desiccant
Attention of 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 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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Defined Pore Molecular Sieve Desiccant Zeolite Pellets 3A 3.0 - 5.0MM Sodium Ions Images
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