Air-brake Zeolite Molecular Sieve Absorbent 4A 1.6-2.5MM Chemical Filling Material
Product Description of Molecular Sieve Desiccant
The invention relates to a synthetic zeolite molecular sieve for a commercial automobile brake system. It is mainly used for drying pneumatic brake system of automobile, heavy truck, etc. It has the characteristics of good chemical compatibility, high adsorption capacity, high crushing strength, low dust degree and high dry and wet wear ability. The product performance is excellent, the quality is stable, the main technical index has reached the foreign advanced level.
Molecular sieve binder from kaolin or attapulgite, after high temperature baking, in the sealed tank naturally cooled to room temperature, delivery.
Molecular sieves made by Lvneng Ltd has the advantages of high adsorption capacity, bulk density, good wear rate and so on.
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.
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
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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Air Brake Zeolite Molecular Sieve Adsorbent 4A 1.6 - 2.5MM Chemical Filling Material Images
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