The product is a white spherical porous particle, with uniform particle size, smooth surface, high mechanical strength, and good moisture absorption abilities. In certain operating and regeneration conditions, the dry depth can be below -50 degrees of the dew point temperature.

The product can be used in gas drying of electronics industry, oxygen made industry, textile industry, and as desiccant of automatic instrument air, and as desiccant or decontaminating agent in fertilizer, steel, petrochemical and other industries. It is an efficient desiccant for micro-water depth drying. It is suitably used in both heatless and subfebrile regeneration units.