Activated Alumina Ball

Activated Alumina Balls
Activated Alumina Balls are highly porous, adsorptive desiccant materials made from aluminum oxide. With a large surface area and excellent mechanical strength, they are widely used for drying, purification, and filtration in various industries. Unlike silica gel, activated alumina maintains high adsorption efficiency even at elevated temperatures and can be regenerated for multiple cycles, making it a cost effective and durable solution.

Key Features

Appearance: White spherical balls
High adsorption capacity: Efficiently removes moisture, impurities, and acidic contaminants
Regenerable: Can be reused through thermal regeneration at 150 to 300 degree Celsius
Strong mechanical strength: Resistant to crushing and attrition
Non toxic and environmentally safe
Applications

Drying of air, gases, and liquids such as Hydrogen, Oxygen, Nitrogen, Carbon Dioxide, and hydrocarbons
Fluoride removal from drinking water
Adsorbent in petrochemical and natural gas industries
Catalyst carrier in chemical processes
Desiccant in compressed air and refrigeration systems
Technical Highlights

Surface area: 300 to 350 square meter per gram
Pore volume: 0.4 to 0.5 cubic centimeter per gram
Bulk density: 0.75 to 0.85 gram per cubic centimeter
Crushing strength: High, ensuring long service life