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~ Pyrotechnic Information ~
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Strobe Pots
Strobe Pots are small containers that contain a Strobe
Mixture that flashes on & off when lit The Bright
White Strobe Mix is an easy to make and very entertaining
formula.
It will strobe brightly even when made into small pea-sized
pieces.
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BRIGHT WHITE STROBE
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Barium Nitrate
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51 %
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| Potassium Nitrate |
7 %
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Sulfur
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19 %
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Magnalium
60 to100 mesh
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18 %
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Dextrin
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5 %
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Comments:
Grind the Barium Nitrate and Potassium
Nitrate into a fine powder that resembles Talcum powder.
Mix the Nitrates with the other chemicals and pass
the mixture through a fine screen to break up any
lumps. Put the mixture in a zip-loc plastic baggie
and shake well. Add just a small amount of water to
the mix... a little at a time until it will just begin
to stick together when squeezed between your fingers.
Be very careful not to add too much water and shake
& knead the mixture in the baggie each time you
add a bit of water to make sure it is all absorbed.
Once it is damp enough to hold together, you can test
some by squeezing a pea-sized piece between your fingers.
You can take the small piece outside and light it
and it will flash brightly. Strobe Mix will light
even if it is a little damp. It is sometimes difficult
to light (especially when damp). If you have one,
the best way to light a tiny test sample of it is
with a propane torch. The damp composition can be
pressed into small thimble-sized paper cups made by
rolling up a sheet of paper, After you press in the
composition, insert a 2" length of Visco Safety
Fuse and press the composition around it. When the
mixture dries (usually in a couple of days), it will
become rack hard and light easily with a fuse. The
Magnalium in the formula is a special Magnesium &
Aluminum alloy that makes the mixture flash so brightly.
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