Share: Title:Granular black powder made with sumac charcoal. Duration: 0:23 Plays: 610 views Published: 11 months ago Download MP3 Download MP4 Simillar Videos ▶️ 0:07 Sparkling Black Powder. Combustion Test 610 views • 2 years ago ▶️ 0:06 Kmno4/al/s Flash Powder. Test Burning 610 views • 3 years ago ▶️ 0:13 Kno3/al/s Slow Burning Flash Powder 26gr. 610 views • 3 years ago ▶️ 0:17 Kmno4/mg/s Flash Powder 30gr. 610 views • 4 years ago ▶️ 0:23 54%an(540gr.)/24%h2o(240gr.)/22%tatp(220gr.)=1000gr., Blasting Cup 2gr.mhn+100mg.agn3 610 views • 4 years ago