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The Short Questions Thread (4)
Does hydrated sodium sulfate dissolve in Ethanol or methanol ?
2-1-2014 at 19:23
by: DubaiAmateurRocketry
Short question / quick answer - Thread
Where can I find a full synthesis of HMX starting from Hexamine ? The one that uses paraformaldehyde ...
2-1-2014 at 19:16
by: DubaiAmateurRocketry
Short question / quick answer - Thread
Never never cast ETN. Why would you even handle anything with sensitivity under 20cm of HD50?

ET ...
2-1-2014 at 19:01
by: DubaiAmateurRocketry
Short question / quick answer - Thread
I want to make NTO, however to start from less steps, I want to start from 2,4-dihydro-3H-1,2,4triaz ...
2-1-2014 at 17:29
by: DubaiAmateurRocketry
misuse of OB% in some cases?
[rquote=313725&tid=28272&author=Ral123]I suspected the loading density would have an effect ...
2-1-2014 at 14:01
by: DubaiAmateurRocketry
misuse of OB% in some cases?
[rquote=313709&tid=28272&author=Turner]CO2, H2O and N2 are considered ideal products of deto ...
2-1-2014 at 11:24
by: DubaiAmateurRocketry
misuse of OB% in some cases?
[rquote=313705&tid=28272&author=Praxichys][rquote=313702&tid=28272&author=DubaiAmate ...
2-1-2014 at 11:09
by: DubaiAmateurRocketry
Flash powder peak pressure and propellant use?
Flash powder as a propellant ? Never try that, even propellant with binders can explode, flash powde ...
2-1-2014 at 10:41
by: DubaiAmateurRocketry
misuse of OB% in some cases?
OB indicate how much oxygen can the compound release, or need extra to burn the whole compound. OB i ...
2-1-2014 at 10:17
by: DubaiAmateurRocketry
Primary Explosive questions
[rquote=313605&tid=28125&author=papaya]
I'm sorry, but this is a complete nonsense - NHN is ...
2-1-2014 at 08:00
by: DubaiAmateurRocketry
Short question / quick answer - Thread
We've been talking of tetrazoles and tetrazines a lot, now what about 4 member or 8 membered nitroge ...
1-1-2014 at 09:27
by: DubaiAmateurRocketry
Primary Explosive questions
Well, her sister could have a PhD in energetics, expect anything from Russians ;)

As for the NHN ...
1-1-2014 at 05:14
by: DubaiAmateurRocketry
Is this TNT?
Well, congrats on your TNT, I hope you got there. Try purifying some more and do some burn test or d ...
1-1-2014 at 01:31
by: DubaiAmateurRocketry
Isocyanate to dinitramide, and other routes to dinitramides and its salts.
In the paper I attached below, an interesting reaction is presented.

[img]http://i42.tinypic.com/ ...
29-12-2013 at 18:57
by: DubaiAmateurRocketry
ETN/Binder safe enough rocket fuel?
Well if you want to use it as a oxidizer..... why not just use Ammonium perchlorate? ETN's density, ...
29-12-2013 at 18:02
by: DubaiAmateurRocketry
How much do explosives cost?
They're okay, once produced on industrial scales. RDX could have around 10 $/kg as the minimum cost ...
29-12-2013 at 17:53
by: DubaiAmateurRocketry
Short question / quick answer - Thread
Thank you dany.

Any one know why many energetic compound's deutrated form has been synthesised ?
...
29-12-2013 at 13:02
by: DubaiAmateurRocketry
Filler material (and it's specific density) for dynamite mixtures
[rquote=313145&tid=28192&author=Ral123]
How can 70%KNO3, 20%NG and 10% sawdust be called dy ...
29-12-2013 at 07:46
by: DubaiAmateurRocketry
Cyclodextrin monomer and polymer as a new energetic materials
yeah thanks, and if i ever do try to synthesize i obviously will not do anything near 10 grams. TMET ...
29-12-2013 at 07:33
by: DubaiAmateurRocketry
Short question / quick answer - Thread
In this paper

http://onlinelibrary.wiley.com/doi/10.1002/(SICI)1521-4087(199906)24:03%3C159::AID ...
29-12-2013 at 06:43
by: DubaiAmateurRocketry
Cyclodextrin monomer and polymer as a new energetic materials
i think that reference have a mitake. Coppethead chemical company says 47cm for 2KG which is aroubd ...
29-12-2013 at 06:19
by: DubaiAmateurRocketry
Cyclodextrin monomer and polymer as a new energetic materials
Yes NG is amazing except its sensitivity. I spoke about TMETN as a good additive compared to butanet ...
28-12-2013 at 18:21
by: DubaiAmateurRocketry
Cyclodextrin monomer and polymer as a new energetic materials
Is this compound a liquid or solid ? They mentioned ''the product is dried in vacuum'' and ''10g of ...
28-12-2013 at 14:29
by: DubaiAmateurRocketry
Short question / quick answer - Thread
[rquote=313070&tid=26572&author=Dany]
Yes, this article is very useful (see table. 2)

Da ...
28-12-2013 at 10:45
by: DubaiAmateurRocketry
Short question / quick answer - Thread
Yes thank you dany, not only the specific impulse is higher, Hydroxylammonium perchlorate(HAP) also ...
28-12-2013 at 08:29
by: DubaiAmateurRocketry
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