Alumina Microsphere
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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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