Spherical Alumina Support for Adsorption
Uniform high-strength spheres for adsorption and drying beds
Spherical activated alumina with narrow particle-size distribution for use as adsorbent and support in fixed and moving beds.
Product Overview
Spherical alumina support combines a perfectly spherical geometry with a well-developed pore network, making it ideal for both adsorption duties and as an inert support layer in catalytic reactors. The uniform ball shape minimizes channeling and pressure drop while maximizing packing density.
Available in diameters from 2mm to 8mm, our spheres offer outstanding mechanical integrity and are widely used in adsorption towers, pressure swing adsorption systems and as a protective top layer over more sensitive media.
Key Features
- Uniform sphericity minimizes bed channeling
- Narrow particle-size distribution
- High crush strength for deep beds
- Excellent thermal and chemical stability
- Sizes from 2mm to 8mm
Technical Specifications
| Al₂O₃ content | ≥ 92% |
|---|---|
| Crush strength | ≥ 90 N/particle |
| Bulk density | 0.70-0.78 g/cm³ |
| Surface area | 280-360 m²/g |
| Diameter | 2-3, 3-5, 4-6, 5-8mm |
Applications
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