Ringed shaped activated alumina are made from activated alumina and false monohydrate aluminum adhesive. Ring shape activated alumina owns stable surface, good crushing strength, low abrasion, suitable pore shape, low impurity and good active component impregnation. We could manufacture ring alumina supports for catalyst as your required data.Ringed shaped activated alumina is also called ring alumina carriers for catalyst or ring alumina supports for catalyst.
Ringed shaped activated alumina are stable specific surface area, good compressive strength, low abrasion, appropriate pore structure, low impurities and good active components impregnation. Shandong bairui use different process conditions to manufacture different phase, different aperture, different impurity content, different appearance in the shape of a catalyst carrier according to user requirements.
|
Item |
Technical specification |
|
Appearance |
ringed |
| Color |
White |
|
Diameter(mm) |
2.0-3.5 |
|
Size(mm) |
4.0-7.0 |
| Pore Volume(ml/g) |
0.5-0.75 |
|
Surface Area(m2/g) |
180-350 |
|
Crushing Strength(N/Particle) |
≥20 |
| Bulk Density(kg/l) |
0.5-0.75 |
Application of Ringed shaped activated alumina: Alumina catalyst carrier is widely used in petrochemical, hydrodesulfurization catalyst carrier.
The shape of catalyst carries: spherical, extrude, ring, trilobe, five-side and so on.
Download: Ring shape catalyst carriers
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alumina catalyst carriers
Ring shape catalyst carriers
