Products Description
Aluminum Oxide Particles are industrial-grade particulate materials primarily composed of high-purity alumina, possessing a stable physical structure, good mechanical strength, and controllable porosity. This product is widely used in industrial drying, gas purification, water treatment, and fixed-bed adsorption systems, and is one of the commonly used functional materials in various industrial devices.
Through mature molding and calcination processes, Aluminum Oxide Particles maintain stable particle morphology and performance even under long-term operating conditions, making them suitable for applications with high requirements for system reliability and long operating cycles.
Product Advantages
● Stable Particle Structure
The reasonable particle size distribution helps form a uniform bed structure, reducing performance fluctuations caused by uneven flow or accumulation during operation.
● Good Mechanical Strength
Aluminum Oxide Particles possess high compressive strength and abrasion resistance, making them less prone to breakage during loading, operation, and regeneration, effectively reducing the risk of pulverization.
● Reliable Adsorption Performance
The porous structure design makes it stable in adsorbing moisture and some impurities, suitable for air drying and industrial gas handling systems.
● Regenerable and Long Service Life
The product supports multiple regenerations and exhibits minimal performance degradation under reasonable operating conditions, helping to reduce overall operating costs.
Product Applications
Industrial air and compressed air drying
Industrial gas purification and drying systems
Fixed bed adsorption units
Water treatment and liquid adsorption applications
Chemical and environmental protection related processes
Aluminum Oxide Particles can be selected according to different equipment structures and operating conditions to adapt to various industrial environments.
Aluminum Oxide Particles

Product Parameters
|
Parameters |
Specification |
|
Al2O3 purity % |
Min 92.0 |
|
SiO2% |
Max 0.1 |
|
LOI (1000 ⁰C) |
Max 8 |
|
Total Pore Volume |
0.52 cc/gm |
|
Surface Area |
350 M2/gm |
|
Bulk Density |
673 Kg/M3 |
|
Shape |
Granules |
|
Size US Mesh |
8*14 |
|
Na2O |
Max 0.35% |
Why choose our Aluminum Oxide Particles?
In real-world industrial applications, the long-term stability of materials is often more important than a single parameter. Our Aluminum Oxide Particles prioritize real-world performance, not just laboratory data, maintaining reliable performance under continuous operation and multiple regeneration conditions.
Our technical team can assist with product selection and application evaluation based on your system parameters, helping you achieve a more stable and cost-effective solution.
FAQ
Q1: Can Aluminum Oxide Particles be regenerated and reused?
A:
Yes. Aluminum Oxide Particles are regenerable and can be reused multiple times through thermal or pressure regeneration. Under proper operating conditions, they maintain stable adsorption performance with minimal degradation over repeated cycles.
Q2: Are Aluminum Oxide Particles suitable for high-pressure systems?
A:
Yes. These particles offer good mechanical strength and resistance to crushing, making them suitable for high-pressure and continuous operation systems such as compressed air dryers and industrial gas units.
Q3: Will Aluminum Oxide Particles generate dust during operation?
A:
When properly selected and operated within recommended conditions, Aluminum Oxide Particles exhibit low dust generation. Their controlled strength helps reduce attrition during loading, operation, and regeneration, protecting downstream equipment.
Q4: Can Aluminum Oxide Particles be used in water treatment applications?
A:
Yes. In water treatment systems, Aluminum Oxide Particles can function as an adsorbent medium for moisture and certain impurities. Product selection should be based on water quality, flow rate, and treatment objectives.
Q5: How do I choose the right Aluminum Oxide Particles for my system?
A:
Key factors include application type (air or water), operating pressure, temperature, regeneration method, and required service life. Our technical team can assist in selecting the most suitable Aluminum Oxide Particles based on your operating conditions.
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