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megalomania
May 10th, 2003, 09:51 PM
Tim2133
New Member
Posts: 14
From: Odessa, Tx, USA
Registered: APR 2001
posted 04-09-2001 05:50 PM
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I know to make ANNM you simply need ammonium nitrate and nitromethane. I know you can buy nitromethane from some hobby shops that sell model engines stuff. From experience in car racing I know it is a sort of fuel used in some race engines. So is ANNM pretty much just like ANFO but more explosive because of the higher performance of nitromethane?


god
New Member
Posts: 31
From:
Registered: DEC 2000
posted 04-09-2001 06:04 PM
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you can get nitromethane from r/c fule Obtain some model airplane racing fuel (e.g. SIG Champion 35, SIG
Corporation). This or an equivalent is available from a hobby store.
Plåce one quart in a 2000 ml flask or a narrow necked gallon jar. Place a
one hole stopper in this container with a stainless or glass tubing
running just through the stopper. The other end of this tubing is placed
through another stopper (two hole) fitted into another gallon jar or flask.
This tubing should reach to the bottom of the second container. The second
hole in this stopper is hooked to a vacuum source. The first flask is
placed in a hot oil or water bath at 50 degrees C. The second jar is placed
in a salted ice bath. The vacuum is then drawn. The nitro methane and
methanol will begin to collect in the second container. This is continued
until only about 5-10% of the solution in the first flask remains. The
liquid from the second flask is removed after the vacuum is released. This
is poured into a shallow pyrex or stainless steel pan or dish. Let this set
over night. This will allow the methanol to evaporate. The remaining liquid
is 85-95% nitro methane with the remainder being methanol. This compound
will work almost as well as a pure compound.
i can not take cretit for this i just use it





Tim2133
New Member
Posts: 14
From: Odessa, Tx, USA
Registered: APR 2001
posted 04-09-2001 06:10 PM
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Thanks for the great info.


Microtek
Frequent Poster
Posts: 205
From:
Registered: JAN 2001
posted 04-10-2001 04:18 AM
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Much better to buy it pure, and easier as well. Just say you want to tune the performance of your model engine, so you need to be able to control the NM concentration.
Oh, by the way ANNM is considerably more powerful than ANFO, as well as easier to initiate.

[This message has been edited by Microtek (edited April 10, 2001).]



YTS
Frequent Poster
Posts: 61
From:
Registered: MAR 2001
posted 04-11-2001 05:11 PM
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Ive read that you can leave the methanol in the nm racing fuel mix . i dont know if it works & if it does how it would affect dv & sensitivity


Donutty
Frequent Poster
Posts: 228
From: UK
Registered: SEP 2000
posted 04-11-2001 05:32 PM
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I was watching 'Speed and beauty' on M&M (Men and Motors - UK TV channel) where they were racing suicidal v8-like speedboats. Some of the boats were powered by Nitromethane, which is, according the the show, also known as 'Top Fuel' (this also seemed to be the manufacturer of the fuel)


FadeToBlackened
Frequent Poster
Posts: 201
From: Hell
Registered: MAR 2001
posted 04-11-2001 05:35 PM
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Yep...They burn nitromethane. Top fuels dragsters (you know, the 320 mph ones?) also burn it..I think any dragster referred to as 'fuel' burns NM. I think it smells pretty good when it burns hehe..


Teck
Frequent Poster
Posts: 146
From:
Registered: JAN 2001
posted 04-12-2001 02:54 AM
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Why go through all the trouble when you can buy pure NM. It runs for only about $30 a gallon. Check it out, http://www.worldwideracingfuels.com/products/fuel.htm
And does anyone know what happend to this site? http://www.powerfuel.com./nitromethane.html
I sent them a money order for a gallon of NM and never got it.

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"What the hell you smoking and where can I get some?"



Mr Explosi
New Member
Posts: 26
From: Germany
Registered: MAR 2001
posted 04-12-2001 06:17 AM
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i buy 1L for 17€ and 99,5% !!!