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Activated Alumina for Water Treatment
The product is a white, spherical porous material with the property of non-toxic, odorless, insoluble in water and ethanol. The particle size is uniform, the surface is smooth, the mechanical is strength ,the ability of moisture absorption is strong and the ball is not split after absorbing water.
The product is a white, spherical porous material with the property of non-toxic, odorless, insoluble in water and ethanol. The particle size is uniform, the surface is smooth, the mechanical is strength ,the ability of moisture absorption is strong and the ball is not split after absorbing water.
Item | unit | Technical specification | |
AL2O3 | % | ≥92 | ≥92 |
SiO2 | % | ≤0.08 | ≤0.08 |
Fe2O3 | % | ≤0.04 | ≤0.04 |
Na2O | % | ≤0.4 | ≤0.4 |
L.O.I | % | ≤6.0 | ≤6.0 |
Bulk density | g/ml | 0.68-0.80 | 0.68-0.80 |
Surface area | m2/ g | ≥300 | ≥300 |
Pore volume | ml/g | ≥0.40 | ≥0.40 |
Crushing strength | N/粒 | ≥40 (1-3mm) | ≥60 (2-3mm) |
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