Zibo XiangRun Environment Engineering Co., Ltd.Zibo Xiangrun manufacture Activated alumina microsphere and activated alumina beads.
Zibo Xiangrun manufacture Activated alumina microsphere and activated alumina beads, like 28*48mesh, 20*40mesh or smaller.
Zibo Xiangrun professionally manufacture activated alumina microsphere and activated alumina small beads, like 28*48 mesh, 20*40 mesh, 20*50mesh and others.
Activated alumina microsphere and activated alumina beads is white and reffish fine sand, insoluble in water and organic solvent, hygroscopic in the air, with high activity, low abrasion rate and good heat stability.
Activated alumina microsphere mainly used for catalyst, catalyst carrier, desiccant and adsorbent.
Little companies could manufacture activated alumina microsphere. Zibo Xiangrun and Shandong Bairui is the most professional one in alumina industry in China. Activated alumina microsphere is gamma activated alumina.
Item | Unit | Technical requirement |
Particle size | mesh | 20-120 |
Bulk density | g/ml | ≥0.8 |
Crush strength | N | ≥45（1.5-2.8mm） |
SiO2 | % | ≤0.50 |
Fe2O3 | % | ≤0.05 |
Na2O | % | ≤0.50 |
Surface area | ㎡/g | ≥200 |
Pore Volume | ml/g | ≥0.4 |
LOI | % | ≤5.0 |
Zibo Xiangrun and Shandong Bairui also could manufacture 1-20mm activated alumina. 1-8mm activated alumina is common, but 9-20mm activated alumina is not common, but it is our professional production. So if you have any requirement on activated alumina small beads and big beads, please let us know. Thanks! Our email is sales@aluminaadsorbents.com.
