Spherical Particles Catalyst Support
Description
Technical Parameters
Large Pore Volume γ Alumina Ball Catalyst Carrier
Such spheres are generally used as noble metal catalyst supports. It uses a unique formula and molding process to achieve a balance of large pore volume and high crushing strength, so it has a low bulk density. The size can be changed according to your requirements, and the crushing strength will increase or decrease with the size.
Highlights:
>Large pore volume, high water absorption
>High compressive strength
>Relatively low bulk density
>Low wear index suitable for precious metals
|
Item |
Result |
|
Crystal form |
Gamma |
|
Diameter |
3.5-4.2mm |
|
Bluk density |
0.45-0.5 g/cc |
|
BET |
220-260㎡/g |
|
Pore volume |
0.75-0.85 ml/g |
|
Average crushing strength |
≥60N/particle |
|
Water absorption |
0.9-1 g/g |
|
Wear index |
≥98.5% |
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