Thanks for the formula!![]()
It's hardly a formula...making thermite is easier than making a sandwich.
The commercially produced is the same stuff you can get with a wire brush and a scraper at a junk yard--only possibly a little bit more refined for impurities but just as effective
Pretty much. I knew a guy who worked at a company that manufactured pressurized aluminum cylinders - their lathes produced literally tons of aluminum powder. We used to get garbage bags full of the stuff from him to play with.