Activated alumina ball

Activated alumina balls have adsorption properties, catalytically active porosity, high dispersion, large specific area of alumina, suitable for drying of various gases and liquids, used as adsorbents in many reaction processes such as petroleum, fertilizer and chemical industry , desiccant, catalyst and its carrier. According to its use, it can be divided into: activated alumina adsorbent, desiccant and catalyst carrier.

Activated alumina balls are white spherical porous particles with uniform particle size, smooth surface, high mechanical strength and strong dilution. Activated alumina is porous alumina with adsorption properties, catalytic activity, high dispersion and large specific surface area.

Main uses of activated alumina balls: High-performance activated alumina can bring the following benefits in the batching of amorphous refractories: improve the density, fluidity, and strength of the green body, increase the production of secondary mullite, etc., reduce the amount of water added and porosity. In addition, activated alumina balls can also be used as desiccants, with large water absorption, fast drying speed, and regeneration (400-500K baking).

Activated alumina belongs to the category of chemical alumina and is mainly used for adsorbents, water purifiers, catalysts and catalyst carriers. According to different uses, its raw materials and preparation methods are different. Activated alumina balls are suitable for drying various gases and liquids, and are used as adsorbents, desiccants, catalysts and their carriers in many reaction processes such as petroleum, fertilizer, and chemical industry.