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This topic was originally posted in this forum: Explosives
Author Topic:   Chemical Firebottles
darcey
Frequent Poster
posted November 07, 1999 07:13 PM     Click Here to See the Profile for darcey     
can anyone tell me that the chemical is that ignite when it comes in contact with Sulphuric acid?? on the week end some frinds of mine came around and brought these bottles full of petrol with brown paper wraped around them. I thought "what the fuck, how do you light them??" they said, just throw it. So i did.
When it hit the ground the bottle smashed and there was a bright flash followed by the petrol bursting into flames. They said that they got the idea from the terriost handbook. i haven't got this anymore seeing though i nearly lost a leg making a claymore mine from it. They couldn't rember what the chemical was called, Potassium something clorate???? i'm not sure. But they are fucking cool fun and you don't have to light them ( a person i knew (a dickhead) get really bad burns when he lit a petrol bomb, only because he didn't make it in the correct way and used a mix of shellite and Av gas or plane fuel. very dangerous!!!)


VeHeMT
Frequent Poster
posted November 07, 1999 07:38 PM     Click Here to See the Profile for VeHeMT   Click Here to Email VeHeMT     
Potassium chlorate indeed. Although any Chlorate will do but potassium is favored since it is more available. What they did would have been soaked the paper in a solution of water and potassium chlorate and let it dry. Then they wrapped it up with the paper and the acid would have been inside the bottle.


nbk2000
Moderator
posted November 07, 1999 09:39 PM     Click Here to See the Profile for nbk2000   Click Here to Email nbk2000     
I've also seen it where you take a champange type bottle that has an indented bottom and put the chlorate/sugar mix (must have sugar added to work) in the dent, and cover it with a cardboard disk to keep it in. A cup of concentrated sulphuric acid in a quart bottle is more than adequate. This has the advantage that the bottle isn't covered in highly sensitive and flammable paper.

Use 3 parts chlorate to 1 part sugar (volume) for your igniter mix. It won't work without the sugar.

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"The knowledge that they fear is a weapon to be used against them." www.50megs.com/nbk2000



rolf nixon
Frequent Poster
posted November 24, 1999 01:28 PM     Click Here to See the Profile for rolf nixon     
I promise you it will work without the
sugar and you will get a much more powerfull
reaction. Some time ago I made a bomb with same pricipe as yours just without the sugar
and I almost blew my self up because some
of the sulferic acid hited the chlorate by an
accedent.

Rolf

TERROR
A New Voice
posted November 25, 1999 05:29 AM     Click Here to See the Profile for TERROR   Click Here to Email TERROR     
it is surely a mixture of sugar and potasium chlorate which causes fire on contect with
H2SO4.


nbk2000
Moderator
posted November 25, 1999 05:58 AM     Click Here to See the Profile for nbk2000   Click Here to Email nbk2000     
As any pyro should know, you need heat, fuel, and oxygen for a fire to burn. The chlorate/acid reaction provides heat, the sugar provides fuel, and the chlorate and air provide oxygen. You may be successful without the sugar, but your sure to succedd with it.

------------------
"The knowledge that they fear is a weapon to be used against them." www.50megs.com/nbk2000



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