300 grams of flash powder in a bottle (KNO3 + S + Al) Drivingsideway 0:22 12 years ago 4 595 Далее Скачать
Burn and xplosion test of flash powder mg/Kno3 -kno3/S/al black powder+firecracker Zakamooza 1:51 7 years ago 77 144 Далее Скачать
~200g of KNO3/Al/S, KClO4/Al flash powder explosive. Potassium Nitrate and Potassium Perchlorate. Ferris Chemistry 1:33 3 years ago 62 922 Далее Скачать
Flash powder bomb under paint can 50gr KNO3, S, Al Justas Černevičius 0:07 8 years ago 1 225 Далее Скачать
Explosion of 50 g KNO3/NaHCO3/S/Al mix, detonator initiated + almost perfect log splitting EnergeticHeretic 2:08 4 years ago 13 397 Далее Скачать
Firecracker KNO3/Al/S 50/25/25 #pyrotechnic #flashpowder #firecracker Самоделки П.Э 2 0:07 1 year ago 4 151 Далее Скачать
Flash Powder KNO3/Al/S 50/25/25 #pyrotechnic #flashpowder #firecracker Самоделки П.Э 2 0:03 1 year ago 234 Далее Скачать