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AC3494 Activated Alumina

Catalog No. AC3494
Material Al2O3
Purity 90%
Size Customized

Activated Alumina Description

Activated AluminaActivated Alumina is produced from aluminum hydroxide feedstocks. Through controlled thermal treatment, most water is eliminated to form the crystal lattice. Activated alumina is particularly effective as filter media due to the porosity of the grain. Activated Alumina can be doped to aid in pH balancing of filtered materials.


-Large Specific Surface Area

-High Pore Volume

-Defined Pore Size Distribution

-Specific Catalytic Reactivity

-Specific Adsorptive Capacity

-High Crushing Strength

Activated Alumina Specifications

Typical Analysis

Al2O3 ≈90%
Na2O Total ≈0.099525%
CaO ca. 0.01%
Fe2O3 ca. 0.02%


Loss on Ignition ≈8%
Specific Surface Size 200-260 m2/g
Pore Volume ≈0.35 cm3/g

Activated Alumina Applications




-Purification of Process Liquids and Gases

-pH Balance

Activated Alumina Packaging

Our Activated Alumina is carefully handled during storage and transportation to preserve the quality of our product in its original condition.


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