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Backyard Ballistics This forum is dedicated to the safe teaching and responsible handling of high and low explosives. You will not find any information on how to make "bombs" or any such device(s) . Backyard ballistics will teach you the science and the art of pyrotechnics and how to manufacture and use explosives/pyrotechnics safely and responsibly. Backyard ballistics is also a haven for rocketry and pneumatic cannons. All information contained within this forum is for educational purposes ONLY. Totse does not accept responsiblity for any incident involving the use of the information contained within this forum.

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 #1 
Old 2003-07-25, 09:43
SuperPro SuperPro is offline
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Default I've done BP now its time for FLASSH!

I finally made some BP and it worked! im ready for flash now. My first question would be- Can this be made with items that you can get in a store? and can i extract Potassium Perchlorate from whistle mix? i read that its 70% Potassium Perchlorate and 30% Sodium Benzoate
 #2 
Old 2003-07-25, 09:46
deadsexy deadsexy is offline
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Default Re: I've done BP now its time for FLASSH!

I don't think you can buy these ingredients in a store,(unless you ball mill aluminum foil for 2-3 weeks) you need 600 mesh Aluminum and Potassium perchlorate. Yes it is true, I doubt that you would be able to seperate the two. Just buy some. And save youself the hassle.



[This message has been edited by deadsexy (edited 07-25-2003).]
 #3 
Old 2003-07-25, 09:50
SuperPro SuperPro is offline
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Default Re: I've done BP now its time for FLASSH!

you win! anyways any trusted sites to order from? and wtf can i do with whistle mix?(guess i *could* make ghetto M80's)
 #4 
Old 2003-07-25, 09:53
deadsexy deadsexy is offline
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Default Re: I've done BP now its time for FLASSH!

www.skylighter.com (http://www.skylighter.com) or www.pyrotek.org (http://www.pyrotek.org)

These are my favorite places.

Pyrotek doesn't require id.
 #5 
Old 2003-07-25, 13:36
RabidGeneral RabidGeneral is offline
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Default Re: I've done BP now its time for FLASSH!

Well in you are looking for a mixture where are the chems are storebought, you can do the 50/50 Magnesium KNO3 mixutre...
 #6 
Old 2003-07-25, 14:33
Evil_Tree Evil_Tree is offline
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Default Re: I've done BP now its time for FLASSH!

Try using 70/30 Bp and Mg shavings. I made a 1 gram M-80 that was hella louder than a 3 gram Bp Al M-80 in the same type of casting. You can get Mg from camping stores in the fire starter isle.



Peace Out,

Evil_Tree
 #7 
Old 2003-07-25, 18:18
SuperPro SuperPro is offline
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Default Re: I've done BP now its time for FLASSH!

I wanna buy an amount that will last me for a little while... how much Potassium Perchlorate and alumimium(sp?) powder do i want to order?
 #8 
Old 2003-07-25, 19:06
sofkow sofkow is offline
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Default Re: I've done BP now its time for FLASSH!

2 pounds of KCLO4 and 1 lb. of AL will roughly(very roughly) make 2.5 Lbs. of flash.

That's usually what I get whenever I order and it last me long enough...
 #9 
Old 2003-07-25, 19:54
great glavin great glavin is offline
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Default Re: I've done BP now its time for FLASSH!

quote:Originally posted by SuperPro:

I wanna buy an amount that will last me for a little while... how much Potassium Perchlorate and alumimium(sp?) powder do i want to order?

stupid question... It seems since your not old enough to do math i wouldnt advise you playing with flash.

you'll have roughly 1,180 grams which if used wisely in 3 gram salutes will give you about ~350 m-80's.

if you use 5 grams or so you'll have enough for ~200.

actual measurements and flashpowder usage will vary.
 #10 
Old 2003-07-25, 19:59
great glavin great glavin is offline
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Default Re: I've done BP now its time for FLASSH!

quote:Originally posted by Evil_Tree:

Try using 70/30 Bp and Mg shavings. I made a 1 gram M-80 that was hella louder than a 3 gram Bp Al M-80 in the same type of casting. You can get Mg from camping stores in the fire starter isle.



Peace Out,

Evil_Tree

why would you do that? save the mg for some pechlorate or KNO3 dont use BP... Are you sure the reason it was louder was that your AL mixture in the same tube pushed the end plugs out?
 #11 
Old 2003-07-25, 21:39
orangejuice orangejuice is offline
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Default Re: I've done BP now its time for FLASSH!

quote:Originally posted by deadsexy:

www.skylighter.com (http://www.skylighter.com) or www.pyrotek.org (http://www.pyrotek.org)

These are my favorite places.

Pyrotek doesn't require id.

Don't they require you to send a copy of your drivers license and a hold harmless agreement signed in ink with your first order?

Can you please tell me how you ordered without ID?
 #12 
Old 2003-07-25, 21:56
deadsexy deadsexy is offline
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Default Re: I've done BP now its time for FLASSH!

I just ordered online and they sent my chemicals to me. No tricks or secrets. Well I used my dad's credit card so maybe they got the age from that.

Remember I said that pyrotek doesn't. Skylighter on the other hand does require ID the first time you order along with a hold harmless agreement. And then they just keep that on file.

[This message has been edited by deadsexy (edited 07-25-2003).]
 #13 
Old 2003-07-26, 01:04
SuperPro SuperPro is offline
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Default Re: I've done BP now its time for FLASSH!

quote:Originally posted by sofkow:

2 pounds of KCLO4 and 1 lb. of AL will roughly(very roughly) make 2.5 Lbs. of flash.

That's usually what I get whenever I order and it last me long enough...



Thanks...

Btw... to the person that said im not old enough to do math. Listen please, I just asked to see what a normal amount a pyro would order at a time. I *could* have calculated how many salutes i could get out of a certain amount but i didn't. I decided to ask for a *GASP* opinion.
 #14 
Old 2003-07-26, 01:50
great glavin great glavin is offline
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Default Re: I've done BP now its time for FLASSH!

quote:Originally posted by SuperPro:



Thanks...

Btw... to the person that said im not old enough to do math. Listen please, I just asked to see what a normal amount a pyro would order at a time. I *could* have calculated how many salutes i could get out of a certain amount but i didn't. I decided to ask for a *GASP* opinion.



hehehe its alright i was just playing around.

I order the eact same amount and plan to every time, some places wont sell you more then a pound of AL per order either.

[This message has been edited by great glavin (edited 07-26-2003).]
 #15 
Old 2003-07-26, 01:55
Evil_Tree Evil_Tree is offline
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Default Re: I've done BP now its time for FLASSH!

Galvin, I would have used KNO3 but I can't get any. I didn't make the Al salute my friend did so I don't know how he glued the plugs in. They both were shells from D engines. Mine used paper end plugs and blew the thing to confetti. His just popped and sort of cracked it.
 #16 
Old 2003-07-26, 02:58
great glavin great glavin is offline
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Default Re: I've done BP now its time for FLASSH!

quote:Originally posted by Evil_Tree:

Galvin, I would have used KNO3 but I can't get any. I didn't make the Al salute my friend did so I don't know how he glued the plugs in. They both were shells from D engines. Mine used paper end plugs and blew the thing to confetti. His just popped and sort of cracked it.

did you get my email? i sent you one about the *cough* *cough* deal...

i still have a little bit of KNO3 left and a hell of alot of potassium pechlorate.

[This message has been edited by great glavin (edited 07-26-2003).]
 #17 
Old 2003-07-28, 04:42
sofkow sofkow is offline
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Default Re: I've done BP now its time for FLASSH!

quote:Originally posted by orangejuice:

Don't they require you to send a copy of your drivers license and a hold harmless agreement signed in ink with your first order?

Can you please tell me how you ordered without ID?

try www.pyrostuff.com (http://www.pyrostuff.com) No ID copy required, and you only have to sign a "hold harmless" online. Lie...they don't ask questions.

Also...go to E-bay. Type in a search for either potassium perchlorate or Indian aluminum or german aluminum...you'll find plenty of results.
 
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