Uploaded May 2016 | Updated September 2026, 2 hours ago

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Flash Powder Explosions in slow motion.

0:17 1. 25g Mg, Al, KMnO4, S flash powder. Moderately confined

0:46 2. 10g Al, Kmno4, S flash powder. Unconfined

1:46 3. 20g Al, Kmno4, S flash powder. Unconfined

2:27 4. 7g Mg, Al, KMnO4, S flash powder, confined in paper tube and tape


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