Desiccant is a spherical activated alumina made by special processes. Its inherent properties are non-toxic, odorless, non powdering, insoluble in water, with a white spherical appearance and strong ability to adsorb water.
Performance:
Has a large adsorption capacityThe structure of activated alumina is introduced below, which has the characteristics of large specific surface area, high strength, and good thermal stability. Activated alumina has spherical particles with many capillary channels and strong polarity towards molecules such as water. It has strong affinity and is a non-toxic, non corrosive desiccant with high static capacity.
Product Features:high strength Large adsorption capacity Low dew point Strong regenerative ability
Activated alumina balls for desiccants:(Particle size can be processed to 1-12mm according to customer requirements)
project | indicator |
crystal phase | x-ρAl2o3 |
Specifications | ¢3-5 ¢4-6 ¢5-7 |
appearance | White spherical shape |
bulk densityg/ cm3 | 0.68-0.80 |
intensityN/grain≥ | 150 |
Compared to surface area ㎡/g | 280-360 |
Confucian tolerancecm³/g | 0.52 |
Static adsorption capacity%≥ | 18 |
































