High Abrasion Resistance Zeolite 3A Molecular Sieve Desiccant For Methyl Alcohol Drying
Product Description of 3A Molecular Sieve Desiccant
Molecular sieve adsorbent is also called super adsorbent. Molecular sieve refers to a crystalline aluminosilicate material.
There are regular and uniform pores in its crystal structure, and the pore size is the order of molecular size. Because it only allows molecules with a diameter smaller than the pore size to enter, it can sieve the molecules in the mixture according to size, so it is called molecular sieve. In industrial production, it is mainly used in petroleum, chemical, fertilizer, natural gas and environmental protection industries as catalysts and adsorbents in reactors.
It has the characteristics of high temperature and high pressure resistance, high water absorption, no crushing and no pulverization, high mechanical strength, and stable chemical properties. It can withstand the corrosion of acid, alkali and other organic solvents, and can withstand the temperature changes in the production process. Its main function is to increase the distribution point of gas or liquid to support and protect the active catalyst with low strength. Molecular sieve adsorbents are classified into 4A molecular sieve, 3A molecular sieve, 5A molecular sieve, 13X molecular sieve, etc.
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 | |
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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.
