Cheap Barium Nitrate Emerald Star Formula

Here's some firework stars you can make with all that barium nitrate once you grind it fine. I know: "it's impossible to get a great green firework star using barium nitrate." But try this one and see if you don't become a believer yourself.

Barium Nitrate 65
Potassium Perchlorate 15
Indian Blackhead Aluminum 10
Parlon 16
Boric Acid 2
Charcoal, Airfloat 2
Red Gum, Air Milled 5
Dextrin 5

This is in parts by weight.
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