Lowest price activated alumina ball !
Activated Alumina 1.Size: 3-5mm or 4-6mm 2.Al2O3 content: >90% 3.Statuc water absorption: >16% 4.Crush strength > 100N !
Excellent Activated Alumina
Activated alumina has large capacity of absorption, high surface area, high strength and thermal stability, which is widely used as an absorbent, desiccant and catalyst carrier in chemical, petrochemical and fertilizer industries.
Chemical and physical property
| Type | KA401 Absorbent | KA402 Defloriner | KA403 Catalyst | KA404 antichlor | KA405 Catalyst carrier | KA406 Desiccant |
| Item | ||||||
| crystalline phase | X-P | X-P | r | X-P | r | X-P |
| Al2O3 content % | >=90 | >=90 | >=92 | >=92 | >=93 | >=90 |
| Na2O3 content % | <0.1 | <0.6 | ||||
| size(mm) | ø3-5 | ø1-2 | ø3-5 | ø0.4-1 | ø3-5 | ø3-5 |
| ø4-6 | ø2-3 | ø4-6 | ø1-2 | ø4-6 | ø4-6 | |
| surface area(m2/g) | >=280 | >=300 | >=200 | >=300 | >=240 | >=300 |
| porosity (ml/g) | >0.38 | >0.38 | >0.45 | >0.4 | >0.45 | >0.38 |
| static water absorption % | >16 | >16 | >17 | |||
| bulk density (g/ml) | >0.7 | >0.7 | 0.65-0.7 | >0.7 | 0.65-0.7 | 0.65-0.7 |
| abrasion rate % | <0.4 | <0.4 | <1 | <0.4 | <0.4 | <0.4 |
| crush strength (N/pc) | >=100 | >=80 | <70 | <100 | >120 | |
| water absorption | >=50 |
We can also be designed and manufactured to meet the need of specific applications.
Packing and Shipping
Lowest price activated alumina ball !
