Alumina Microsphere
This alumina microsphere is an alumina spherical particle made through the spray granulation treatment of alumina material, and it is used for support of various catalysts.
Chemical composition (wt%)
- Gamma-AL2O3 (wt%): 96
- SiO2 (wt%): 0.5
- Fe2O3 (wt%): 0.3
- Na2O (wt%): 0.1
Application
It is used as support for various catalysts.
| D50 (um) | 80 |
| Surface area(O/g) | 100-150 |
| Total pore volume(cm3/g) | 0.30-0.35 |
| Ignition loss (1000 ℃ ) ( wt% ) | 3.5 |
| Particle size distribution ( wt% ) | 020μm=3 |
| 0-40μm=2-9 | |
| 150μm=1.5 | |
| Abrasion loss(wt%) | 3 |
| Bulk density(g/cm3) | 0.9 |
Package
25kg/bags, 500kg/bags, 800kg/bags, 1000kg/bags, 150kg/drum, 2000LB/bags.
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