Activated Alumina Catalyst Support Media
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Activated alumina catalyst support media is used to support various catalysts. According to customer requirements, we offer the support media in a variety of strengths, pore volumes, specific surface areas, bulk densities and more.
Chemical composition (wt%)
- AL2 O3 (wt %) : 93.5
- SiO2 (wt %) : 0.02
- Fe2 O3 (wt %): 0.02
- Na2 O (wt %): 0.25
Advantage
Activated alumina catalyst support media features a high mechanical strength, huge specific surface area, large pore volume and pulverization resistance.
| Appearance | strip-shaped | |||
| Diameter(mm) | Φ 4 | Φ 5 | 1/8' | 1/4' |
| Bulk density(g/cm3) | 0.5 | |||
| strength(N/ sphere) | 75 | 85 | 75 | 100 |
| Surface area(m2/g) | 250 | |||
| Total pore volume(cm3/g) | 0.4 (can be customized ) | |||
| Abrasion loss (wt%) | 0.1 | |||
| Water absorption (wt%) | 18 | |||
| Ignition loss (300-1000 ℃ ) ( wt% ) | 7 | |||
Package
25kg/bags, 125kg/drum.
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