Products
Activated alumina
GENERAL
- Activated alumina that we produced is a multi-pore with X-ρtype crystal.
- It is a desiccant with strong adsorption to moisture.
- Activated alumina can be regenerated for re-use by heating with simultaneous purge or by evacuation.
APPLICATION
Activated alumina can be applied in liquid and gas
phase drying, petrochemical, textile, fertilizer, electron, catalyst
and air separation industries.
FEATURES AND BENEFITS
- Large area surface
- Low attrition loss
- High crush strength
- High H2O capacity
- Low cost
PACKING
25kg/bag inner plastic
TYPICAL PROPERTIES
|
AA-200 |
AA-201 |
AA-202 |
AA-203 |
AA-204 |
AA-205 |
|
Appearance |
White ball |
||||||
Chemical composition |
Al2O3 |
93% |
93% |
92% |
90% |
93% |
90% |
Na2O |
0.3% |
0.3% |
0.5% |
- |
0.3% |
0.3% |
|
Application |
Drying |
De- |
H2O2 Industry |
Antichlor |
Catalyst carrier |
Air separation |
|
Surface area (m2/g) |
280 |
280 |
250 |
300 |
200 |
300 |
|
Particle Diameter（mm） |
1-8 |
1-8 |
1-8 |
1-8 |
1-8 |
1-8 |
|
Bulk Density(Kg/ m3) |
700 |
730 |
720 |
720 |
760 |
700 |
|
Crush Strength(N) |
40-200 |
40-200 |
40-200 |
40-200 |
40-200 |
40-200 |
|
Equilibrium H2O Capacity* (wt %) |
18% |
18% |
18% |
18% |
18% |
18% |
|
LOI (wt %) |
≤1.0% |
≤1.0% |
≤1.0% |
≤0.7% |
≤0.4% |
≤0.8% |
|
*Gram H2O/100 Gram activated adsorbent at RH-60%