Activated alumina microspheres are white or slightly red sand particles, the product is non-toxic, tasteless, insoluble in water and organic solvents, can dissolve in strong acids and alkali activated alumina microspheres are mainly used as catalysts for fluidized bed production and other industries as desiccant, adsorbent and melamine and automobile exhaust catalyst carrier.
Technical Index:
sio2 (%) ≤0.30 Bulk Density ( g/ml) 0.5-0.9
Fe203 (%) ≤0.05 Ig-loss (%) ≤5.0
Na20 (%) 0.01-0.3 Particle size distribution (um) 20-150
Pore Volume (ml/g) 0.3-0.6 D50 (um) 30-100
BET (㎡/g) 120-200 Abrasion (%) ≤5.0
Size: 30~100um，0.2mm以下，0.5-1mm。
Product Advantage:
Activated alumina microspheres are made by a special process and are suitable for fluid and gas drying. While drying fluids and gases, BR101 absorbs all molecules to some extent, its strong polarity allows for selective adsorption of molecules. The gas pressure, concentration, molecular weight, temperature and other mixed gases affect the adsorption effect. Activated alumina microspheres, white in appearance, slightly red fine particles, insoluble in water and organic solvents, hygroscopic in the air, with high activity, low consumption,
Good thermal stability and other characteristics
Packing and storage:
25kg/ bag (lined with plastic bag, outer with plastic film woven bag) This product is non-toxic, waterproof, moisture-proof, and strictly prohibited contact with oil or oil vapor.
Post time: Mar-21-2024
