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Fountian Question


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#1 PyroNitrate

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Posted 27 July 2003 - 11:10 PM

Today i made about 100 basic fountians none very succesful, i used a KN03 + Sugar +Charcol compound but when i lit it it only smoked very violentally. I know KN03 + Sugar is a smoke composition, but also burns very strongly. My goal was to have it spray the charcol and aluminuminto the air and have sparks fly down from the sky. I have sulfur comeing soon perhaps i will have better results from the other fountian on the website i found the designs on. You can read it Here What reason could it have not worked?

Hope you guyes dont think is a stupid guestion, like my others :P

[Edited on 27-7-2003 by PyroNitrate]

#2 BigG

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Posted 27 July 2003 - 11:20 PM

If you don?t tell us how you tried to make the fountain (the procedure), we can?t really help you. Did you ball mill the ingredients? Did you ram it into the tube? Was the tube choked?

In any case, your composition will not work as a fountain. (Or it will as a very poor one). Wait for the sulphur, Then try better composition like Tom?s 24 Kno3, 4 S, 4 C and 10 Fe.

BigG

#3 bernie

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Posted 27 July 2003 - 11:31 PM

We don't think your questions are stupid. We just thought they were very dangerous. It's good to see your willing to work on something less nasty.

You are going to need sulfur. A basic fountain comp is just modified black powder. If the sulfur is omitted from either it just won't go right. Sugar is a fuel. Sulfur is a catalyst. They are not interchageable. Don't get in the habit of substituting one thing for another. It's a REAL bad idea.

Did you use the choked case design?

[Edited on 28-7-2003 by bernie briden]

#4 PyroNitrate

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Posted 27 July 2003 - 11:34 PM

I Ball milled the compounds then rammed them into a cardboard tube then chocked the top with clay. It was an impressive smoke show, burned for 5 minutes and was really black :D

#5 bernie

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Posted 28 July 2003 - 12:13 AM

Just call it a smoke fountain and it's a complete success. Your still gonna need sulfur.

#6 BigG

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Posted 28 July 2003 - 11:33 PM

Originally posted by bernie briden
Just call it a smoke fountain and it's a complete success. Your still gonna need sulfur.


Bernie and his positive approach to life :) we need more like him.




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