Aluminum ( Granular )
chemical element: Al
( granular )
A granular Aluminum powder
(approximately 80 to 100 mesh). Aluminum is a
chemical element; atomic number 13. Excellent high-purity Aluminum powder for all laboratory uses and pyrotechnic applications. In pyrotechnics, it is used to produce bright white, long lasting sparks.
Also used in some high power, composite rocket fuel formulations, fountains, and
waterfall firework formulations. This is the proper grade of
Aluminum for making Thermite mixtures.