Aluminium Oxide (Al2O3) Nanopowder

Aluminium Oxide (Al2O3) Nanopowder.

The physical and chemical properties of aluminium oxide (Al2O3) nanopowder are outlined in the following table:



CAS Number


MDL Number


Molecular Formula


Molecular Weight


Chemical Formula


Color and Form

white powder

Catalog Number


Key Properties of Aluminium Oxide (Al2O3) Nanopowder

The key properties of aluminium oxide (Al2O3) nanopowder (high surface area) are outlined in the following table:



Specific Surface Area (BET)

≥ 275 m2/g

Crystallite Size


Average Pore Diameter


Total Pore Volume

≥0.15 cc/g

Bulk Density

0.5 g/cc

True Density

3.9 g/cc

Mean Aggregate Size

1.5 µm

Loss on Ignition

≤ 2.1%

Al Content (Based on Metal)

> 99.8%


This information has been sourced, reviewed and adapted from materials provided by Strem Chemicals.

For more information on this source, please visit Strem Chemicals.


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