Boron, amorphous - 1 oz.

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Potassium Nitrate (Salt Peter)
Price: $9.18 per lb.

Product Information

[B] Dark brown powder.

-325 mesh powder primarily used as a high temperature ignition composition in electric matches, primes, first fires and delay elements, in place of thermite, in rockets, in green pyrotechnic flares.

Shimizu reports a 75:25 mix of boron and potassium nitrate burns brilliant green with a very high temperature. Try it.