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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 2002-12-16, 00:46
shawman5 shawman5 is offline
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Default how to detonate?

is there a way to detonate ANFO with out using something sensitive like AP??

I've used the search and can't find anything.

 #2 
Old 2002-12-16, 00:54
NickSG NickSG is offline
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Default Re: how to detonate?

Ap isnt that sensitive. Plus, it is easy to make and cheaper than most other explosive.
 #3 
Old 2002-12-16, 01:01
wolfhound wolfhound is offline
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Default Re: how to detonate?

HMTD works but can be sensitive. Mercury/silver fulminate and petn also come to mind.
 #4 
Old 2002-12-16, 01:06
NickSG NickSG is offline
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Default Re: how to detonate?

yeah, i think the potassium fulimate would detonate it too. I am not sure, but i think that HMTD is more powerful than AP, and a little more stable.
 #5 
Old 2002-12-16, 01:39
themagmasher themagmasher is offline
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Default Re: how to detonate?

I can never get a good batch of HMTD and I rarely get hexamine anyways, so I stick with AP.
 #6 
Old 2002-12-16, 01:51
Genital-Warfare Genital-Warfare is offline
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Default Re: how to detonate?

Silver fuliminate most likey wont detonate AN, about 1 gram is the most you should make at one time and its not enought to blow AN pure.

CTR
 #7 
Old 2002-12-16, 03:55
DavidThePyro DavidThePyro is offline
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Default Re: how to detonate?

For ANFO, you need a primary. And I mean a lot of primary. Upwards of 20-40 grams of primary or primary and a booster. There have recently been some topics on this.
 #8 
Old 2002-12-16, 11:26
shawman5 shawman5 is offline
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Default Re: how to detonate?

what would a good booster be that isn't really sensitive?
 #9 
Old 2002-12-16, 14:32
BigPapa21 BigPapa21 is offline
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Default Re: how to detonate?

I'm not sure about any good booster explosives that are easy to make, but silver acetylide is a good primary explosive that is both more powerful and more stable than AP.
 #10 
Old 2002-12-16, 19:13
NickSG NickSG is offline
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Default Re: how to detonate?

i dont think that you would need 20 to 40 grams to detonate AN. I have heard of people who got it to detonate with only 5 grams every single time. I would do 10 to 15 for insurance.
 #11 
Old 2002-12-16, 20:56
Zero the Inestimable Zero the Inestimable is offline
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Default Re: how to detonate?

����20 to 40 grams is a rather ridiculous amount of acetone peroxide. Is it just me or do your numbers keep getting bigger every time you suggest that?
����I still say 10 grams pressed would be enough for well made ANFO.

~Zero
 #12 
Old 2002-12-16, 22:12
DeusExMachina DeusExMachina is offline
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Default Re: how to detonate?

Just a reminder, if you are using HMTD to set somethng off, when handling it and storing it, don't let it touch metals.
 #13 
Old 2002-12-17, 00:07
Genital-Warfare Genital-Warfare is offline
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Default Re: how to detonate?

,or let it get to much uv light...

CTR
 
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