Description
Activated Alumina has the advantages of large surface area, high strength, thermal stability, many micro-pores, well disperser, so it has a high affinity for water/impurity and active catalyst. According to the applications of balls, there are 6 types of Activated Alumina Sorbent, Activated Alumina Desiccant, and Activated Alumina Catalyst carrier, Activated Alumina Defluoridizer, Activated Alumina Antichlor, Activated Alumina Absorbent In Air Separation, Activated Alumina Absorbent For H2O2. The meantime interior composition of the crystal phase was divided into mode Y and X-P. The activated alumina is widely utilized in the drying agent of multiform gas and liquid, also function is used as a sorbent, desiccant, catalyst carrier in reactors for the petrochemical industry, chemical industry, fertilizer industry and so on.
| Type |
KA401
Absorbent |
KA402
Defluoridizer |
KA403
Absorbent for H2O2 |
KA404
Antichlor |
KA405
Catalyst carrier |
KA406
Absorbent in air separation |
| Bulk density，g/ml |
0.68-0.72 |
0.70-0.75 |
0.65-0.75 |
0.68-0.78 |
0.70-0.80 |
0.68-0.72 |
| Surface area，m2/g |
≥280 |
≥280 |
200-260 |
≥300 |
≥200 |
≥300 |
| Pore volume，ml/g |
0.3-0.45 |
0.3-0.42 |
0.4-0.46 |
≥0.35 |
≥0.4 |
≥0.35 |
| Static absorption，％ |
Water
15-17 |
Fluorin
0.12 |
Water
50 |
Chlorine
10-20 |
Water
50-70 |
Water
17-19 |
| Activity，％ |
|
|
56-62 |
|
|
|
| Loss on abrasion，％ |
≤0.5 |
≤0.5 |
≤0.4 |
≤0.5 |
≤0.8 |
≤0.5 |