Activated alumina packaging and storage regulations: Activated alumina packaging should be sealed with moisture-proof containers. Activated alumina should be stored in a dry, clean warehouse and should not be stored in the open air or in a humid, corrosive atmosphere.
Activated alumina ball technical indicators:
project name | unit | Technical indicators |
Hue, shape | —— | White, spherical |
Graininess | Mm | Φ3～φ 5 |
Crush strength | N/granule | >100 |
Wear rate | % | <0.5 |
Bulk density | % | <4 |
Water rate | % | 100 |
Hole volume | Cm3/g | 0.4±0.03 |
Specific surface area | M2/g | > 350 |
Static adsorption value (temperature 25 ° C, relative humidity 60%) | % | >19 |
Dynamic adsorption value (temperature 38 ° C, saturated air pressure 0.6 MPa absolute pressure) | % | >9 |
Activated alumina packaging and storage regulations:
Activated alumina packaging should be sealed with a moisture-tight seal.
Activated alumina should be stored in a dry, clean warehouse and should not be stored in the open air or in a humid, corrosive atmosphere.
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