What is Molecular Sieve?
Molecular sieve is a solid material with pores that trap smaller molecules while keeping out larger ones. Molecular sieve is vital in various industries for separating gases, drying substances, purifying materials, and catalyzing reactions.
Purify with Precision: Molecular Sieve for Optimal Gas Drying and Purification
A molecular sieve is a crystalline material with a porous structure that selectively adsorbs molecules based on size and shape. It acts as a micro-sized sieve, allowing smaller molecules to be adsorbed while excluding larger ones. This property makes molecular sieves valuable in various industrial applications such as gas separation, drying, purification, and catalysis.
Medaad provides a wide range of Molecular Sieve grades designed to optimize industrial processes with high productivity and affordable prices. As a trusted supplier of adsorption chemicals, we offer Molecular Sieve that consistently delivers exceptional results at an affordable price.

Molecular Sieve Grades and Industrial Applications
Grade | Common Application | Mesh Size | Particle Diameter | Shapes |
3A | - Drying of Olefins and unsaturated hydrocarbons
- Drying of Natural Gas (COS minimization)
- Ethanol Dehydration
- Cracked and syn
| | | - Beads (spheres)
- Pellets (Extrudates)
|
4A | - Drying of Natural Gas
- Industrial gases dehydration (H2, Ar, N2, others)
- CO2 removal
- Butane drying
- Organic liquids dehydration
| | | - Beads (spheres)
- Pellets (Extrudates)
|
5A | - Natural Gas dehydration
- CO2 removal
- Natural Gas desulfurization
- Industrial gases PSA applications
- Oxygen concentrators
- COS minimization
| | | - Beads (spheres)
- Pellets (Extrudates)
|
13X | - Natural Gas drying
- CO2 removal
- Gas desulfurization
- H2S removal
- Mercaptans removal
- Industrial gases PSA applications
- Oxygen concentrators
- High-purity oxygen (Li-impregnated)
- High-performance purification
- LPG sweetening
| | | - Beads (spheres)
- Pellets (Extrudates)
|
Molecular Sieve from Medaad:
- Excellent Quality and Performance: Medaad is committed to providing the highest quality adsorption chemicals. With exceptional adsorption capacity, excellent thermal stability, and robust mechanical strength, our Molecular Sieve offers longevity and sustained efficiency.
- Wide Range of Applications: Our Molecular Sieve applies to various industries, such as petrochemicals, refrigeration, air conditioning, and natural gas treatment. It effectively removes impurities, contaminants, and moisture, improving product quality, enhancing catalytic activity, preventing equipment damage, and reducing maintenance costs.
- Cost-effective and Timely Delivery: We understand the importance of timely and cost-effective supply in maintaining uninterrupted operations. With a robust logistics network, we guarantee prompt delivery of your Molecular Sieve requirements, enabling you to meet production schedules and minimize material costs.

Unlock the True Potential of Your Industrial Processes:
By choosing Medaad Molecular Sieve, you can enhance your industrial process efficiency, quality, and reliability.
Contact Us today to discover how Medaad can provide you with the perfect Molecular Sieve solution tailored to your needs. Let us help you optimize your processes and achieve results.