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White sphere, odorless, tasteless, non-toxic, insoluble in water and alcohol, regular in particle size, smooth at surface, with high mechanical strength and strong adsorption of moisture, not expanding and cracking after adsorbing water, original shape kept.
Application
1- Used for drying in electronic, textile and oxidizing industry.
2- Adsorbent in air-grading industry (dew-point below -55).
3- Suitable for atmospheric temperature recovering equipment.
4- A fluorine removal agent of drinking water.
Technical data
Activated alumina ball for air seperation
|
N a m e |
Al2O3 % |
SiO2 % |
Fe2O3 % |
Na2O % |
static absorption wt% |
Pore volume ml/g |
Surface area m2/g |
Bulk density g/ml |
Crushing strength N/P |
|
D a t a |
≥92 | ≤0.10 | ≤0.04 | ≤0.45 | 18±1 | ≥0.40 | ≥300 | ≤0.72 | ≥150 3-5mm |
| ≤0.72 | ≥180 4-6mm | ||||||||
| ≤0.7 | ≥220 5-7mm | ||||||||
| ≤0.7 | ≥240 6-8mm |
