At North Star Industrial, we offer premium activated alumina products that are both imported and internationally produced. Our products are consistently dependable and ideal for a variety of applications, such as catalysts adsorption in polyethylene and hydrogen peroxide production, selective adsorption of chemicals from gas streams, and removal of fluoride from drinking water.
Additionally, we provide activated alumina that can function as a desiccant in numerous other applications, including compressed air drying.
- AA Activated Alumina
- Smooth spheres of activated alumina derived from aluminium oxide comprise the AA line of desiccants. Highly polar molecules are preferentially adsorbed by activated alumina. This makes it an excellent, versatile desiccant that can be used in a variety of applications.
- The products in this lineup exhibit elevated crush strengths and minimal dust content. The material is extremely permeable, with a potential surface area exceeding 330 m2/g, and has the capacity to attain dew points ranging from -40°F to -100˚F, subject to operating parameters and dryer configurations.
Features of AA activated alumina:
- Minimal Dust
- Minimal Attrition
- Superior Crush Strength
- Uniform Bead Size
- Superior Adsorption Capacity
This is commonly used for:
- Compressed air drying
- Natural gas drying
- Removal of refrigerants, lubricating oils, and transformer oils