Appearance:
Faint yellow translucent silica alumina gel beads.
Product Description:
Silica Alumina Gel(PY-H) is a highly active adsorbent composed of silica and alumina. The incorporation of alumina enhances its thermal stability, adsorption selectivity and performance under high-temperature regeneration conditions.
With excellent adsorption and separation capacity, silica alumina gel is particularly suitable for temperature swing adsorption (TSA) processes, natural gas dehydration and light hydrocarbon separation. It is also widely used as an industrial desiccant, liquid adsorbent and catalyst carrier.
Applications:
Natural gas dehydration
Temperature Swing Adsorption (TSA) for gas separation
Light hydrocarbon adsorption and separation
Industrial gas drying and purification
Petrochemical catalyst carrier
Liquid adsorption
Industrial desiccant
Packaging:
25 kg composite bags
150 kg steel drums
500 kg or 750 kg jumbo bags
Customized packaging available upon request
Storage:
Store in a cool, dry and well-ventilated place. Keep the package tightly sealed before use to prevent moisture absorption. Avoid exposure to direct sunlight, rain and high humidity.
| Composition | SiO2 | 97-97.5% wt.% |
| Al2O3 | 2.5-3.0% wt.% | |
| Bulk density | g/cm3 | ≥700g/cm3 |
| Pore volume | cm3/g | ≥0.45cm3/g |
| Specific area(BET) | m2/gr | ≥650m2/g |
| (25℃) | 10% R.H. | >6.0% |
| Adsorption capacity | 80%R.H. | >45.0% |
| Compressive strength | N | >200 |
| Wearing ratio | Wt.% | ≤0.05 |
| Loss on heating | Wt.% | <3.0% |