The Real Deal on German Black Aluminum Powder
If you've spent any time looking for high-quality pyrotechnic supplies, you've probably heard people rave about german black aluminum powder. It's basically the gold standard in the hobbyist and professional world for anyone who needs a consistent, high-energy reaction. But why is it so different from the standard silver stuff you see everywhere else? It's not just about the color, although that's the most obvious giveaway. ...