Aluminum Powder??

I'm going to make some flash powder, but can't find some aluminum powder. i am making the flash powder with potassium nitrate, aluminum powder, and sulfur.





Can i just take some aluminum foil and put it though a coffee grinder?Aluminum Powder??
i dont think that aluminum in a grinder will work but you might try to go to a website that sells firework supplies. (i think they use it in a certain firework.Aluminum Powder??
No.





Give it up kid before you blow some fingers off!
What you are attempting is dangerous and irresponsible. I would recommend that you find a safer way to occupy your time.

cover girl