Step 5: Final mix
once you have both materials in the bag, gently rock the bag back and forth about ten times, until the two powders are thoroughly mixed.
Congratulations! You have made flash powder. Be careful with it.
Store in a clean, dry place, in a sealed container, away from children and pets. Store away from sources of ignition, and from other chemicals.
To incorporate your flash powder into flat pack explosives, see my other instructable: flat-pack explosive (squib).
Congratulations! You have made flash powder. Be careful with it.
Store in a clean, dry place, in a sealed container, away from children and pets. Store away from sources of ignition, and from other chemicals.
To incorporate your flash powder into flat pack explosives, see my other instructable: flat-pack explosive (squib).
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arduinrobo
says:
Jul 1, 2011. 5:37 AMReply
isn't a plastic bag a little bit dangerous considering static sparks ?
draconis537
in reply to Sep 24, 2012. 7:31 AMReply
he didn't say a regular plastic bag. He said an anti-static plastic bag. I really hope you are still alive to read this post a year and some change later ;)
1
m5industriesinc
in reply to Nov 12, 2011. 7:55 PMReply
agreed
Thinkman
says:
Sep 5, 2006. 3:23 AMReply
glad I saw this pic! Reasonably safe with a suit like that! Lol I'll have to go and get one!
1
m5industriesinc
in reply to Jun 18, 2010. 3:03 PMReply
hes just over protective...................
neodymium
in reply to Aug 12, 2011. 5:19 PMReply
he should get the fire resistant metallic suit the mythbusters have. great instructable though!
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