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[oskarchem]

Hello, today whils in my lab; I had nothing to do, so I decided to mix some chemicals together (Well not just throw together x & x but I was trying to acheive a spark composition)

Sorry, but I don't really know what mesh the Aluminium is because I got no details on it (this is the Aluminiuml from czort, not any high mesh, makes pretty bad flash). I will join a video this eavning showing how it sparks.

25g KNO3
15g Al

Depending on your Aluminium it will depend on the ease of lighting, I need some prime, but in a fountain, make a small core so this way it wont really need a prime.