Product Description

Activated alumina adsorbent particles are porous adsorbent materials prepared from high-purity alumina using a special process. They possess a well-developed pore structure, high specific surface area, and excellent adsorption performance. This product is widely used in air drying, gas purification, water treatment, and petrochemical industries, and is one of the most commonly used high-efficiency adsorbents in industrial applications.

Activated alumina adsorbent particles effectively adsorb moisture, fluoride ions, and some impurities from air or gases, playing a crucial role in drying and purification systems. Their stable pore structure and good mechanical strength allow the product to maintain excellent performance even after multiple adsorption and regeneration cycles, thereby reducing operating costs and extending service life.

Due to their strong adsorption capacity, low wear rate, and good high-temperature resistance, Activated alumina adsorbent particles are widely used in industrial gas drying systems, compressed air purification devices, and water treatment systems.

Product Features

1. High specific surface area and pore volume: The well-developed microporous structure provides a larger adsorption surface area, giving the activated alumina adsorbent particles excellent adsorption capacity.

2. Excellent hygroscopic performance: It can quickly adsorb moisture from the air and exhibits stability in air drying systems.

3. High mechanical strength: The stable particle structure and high compressive strength make it resistant to pulverization, suitable for industrial adsorption towers.

4. Good regeneration performance: Adsorption capacity can be restored through heating regeneration, making it suitable for long-term cyclic use.

5. High temperature and corrosion resistance: It maintains stable performance even in high-temperature and complex chemical environments.

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%

Product applications

·Industrial Gas Drying Systems

·Compressed Air Dryers

·Air Pretreatment for Air Separation Equipment

·Water Treatment Defluorination Systems

·Petrochemical Gas Purification

·Catalyst Support Materials