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50 Grams of flash powder in a 60/30/10 ratio (KClO4, German Dark Al, Sulfur). .

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2g KClO4 Al S 50/40/10% in a mini firecracker check out the beer can test.

. The best flash powder for these firecrackers are the KClO4 Al S 50 40 10% from 3-7 micron pure Dark aluminum for under 10g firecrackers, and 50:50 mixed blue 30. .

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In another video where another user tested 1g flash 6/3/1, 7/2/1 see the difference between the two. other advices: 55:30:15 (so more Al than S). Barrel rumbling.

In another video where another user tested 1g flash 6/3/1, 7/2/1 see the difference between the two. Shimizu 1.

It will go BANG.

Jan 10, 2018 · Conclusion.

aluminum magnesium charoal and potassium perchlorate. It has a great balance of stability and power, and is usually comprised of Potassium perchlorate and Aluminum powder.

and lives have been lost using flash powder. .

Mar 11, 2011 · I use the usual air float kclo4 and al blue Al blue is special because when mixed with kclo4 in the standard 7:3 ratio It won't go off unconfined like ordinary flash powder does.
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I have also tried black powder 250g it wasn’t that significant so that’s why I moved on to commercial flash powder but then it got expensive and I could not make KCLO4/AL because you need a license to get potassium perchlorate in the UK so I’m kind of stuck that’s why Im going to test exotic flash powders.

AN/Al 75:25 is at the very least 120 % of TNT or half more.

aluminum magnesium charoal and potassium perchlorate. FORMULA #3 : 70% KCLO4 Potassium Perchlorate/ 30% Dark German Aluminum or Indian Aluminum powder. And i would try to make the KClO4 - Al flash powder.

i work in the field of pyrotechnics as both a hobbyist, and a professional. Any ideas where could i get KClO4? 8 comments. The papers I've read place KClO4 flash powders at 80 % of TNT in far field impulse. this flash powder is relat. .

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The flash powder burned fast but there was no report so I doubt it would have worked as a burst. flash powder test 0.

If you have a blasting cap, slightly thermobaric ammonals are far better, safer, more powerful and cheaper than flash.

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However as the quantity increases so does the energy released.

other advices: 55:30:15 (so more Al than S).

Some compositions also contain Sulfur, and are accordingly stronger.