Aluminum 20 micron aluminum powder
Periodic Table Poster   My periodic table poster is now available!Periodic Table PosterPeriodic Table PosterPeriodic Table Poster
20 micron aluminum powder.
This is a very fine powder of aluminum which I purchased 5 pounds of for doing thermite experiments in preparation for a Popular Science column article that may or may not ever happen.
Source: eBay seller henderko
Contributor: Theodore Gray
Acquired: 29 May, 2003
Price: $12/pound
Size: 5"
Purity: >99%
Sample Group: Powders