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Ammonium nitrate as propellant
how did you mix the An/C ? I use a tablespoon since i was afraid to use my coffee grinder :(.
6-3-2015 at 06:07
by: ecos
Ammonium nitrate as propellant
The charcoal/sulfur/Fe2O3) are almost dust but Al is homemade using my coffee grinder (I cut the Alu ...
6-3-2015 at 01:54
by: ecos
Ammonium nitrate as propellant
the Mg ribbon is driving me crazy :( , when it touch anything while burning it stop!
the ribbon is ...
5-3-2015 at 17:07
by: ecos
Ammonium nitrate as propellant
great, I will provide results of my experiments soon , maximum after 2 days.

I forgot that I have ...
5-3-2015 at 14:13
by: ecos
Ammonium nitrate as propellant
[rquote=395661&tid=61572&author=Hennig Brand]Wikipedia has a good page on solid fuel rockets ...
5-3-2015 at 09:10
by: ecos
Ammonium nitrate as propellant
Got it , I found some videos to support on youtube.

but whats wrong with Zn+S ?

5-3-2015 at 07:34
by: ecos
Ammonium nitrate as propellant
Thx Bert,

I will give amonpulver a try but I need to close the story of the samples I prepared.
...
5-3-2015 at 02:28
by: ecos
Ammonium nitrate as propellant
I couldnt stay much , i already tried the RTV silicone

I started with 5% binder but it was not en ...
4-3-2015 at 16:40
by: ecos
Ammonium nitrate as propellant
Totally agree :) but black powder is an issue to buy thats why i prefer AN

i am almost ready with ...
4-3-2015 at 14:26
by: ecos
Ammonium nitrate as propellant
very interesting.

I am planning for small grains most likely for fireworks. max 100 meters high. ...
2-3-2015 at 09:28
by: ecos
Ammonium nitrate as propellant
sorry for using youtube as reference.

I went through some articles that discuss "polymeric binde ...
2-3-2015 at 01:39
by: ecos
Ammonium nitrate as propellant
[rquote=394802&tid=61572&author=Fulmen]AN doesn't detonate at 500°C, in fact the combustion ...
27-2-2015 at 08:27
by: ecos
Ammonium nitrate as propellant
@Bert, Looking forward for your results.

[rquote=394682&tid=61572&author=ecos]Thanks for ...
27-2-2015 at 01:58
by: ecos
Ammonium nitrate as propellant
Thanks for the precaution Bert.

I would like to understand something, If I used Thermite for igni ...
26-2-2015 at 04:02
by: ecos
Ammonium nitrate as propellant
My concern now is the binder percentage. Nakka's project used 11% binder. The improved formula uses ...
24-2-2015 at 15:17
by: ecos
Ammonium nitrate as propellant
I always use PVC pipes,i follow these steps: http://youtu.be/12fR9neVnS8

You will find a compress ...
24-2-2015 at 12:17
by: ecos
Ammonium nitrate as propellant
Hi Bert, I am in CE but what is the aim of this question ?

what u stated about AP is the reason ...
24-2-2015 at 07:40
by: ecos
Ammonium nitrate as propellant
Hi Ni3rtap, Thx for the reply.

My problem is with ammonium perchlorate, it needs electrolysis wit ...
24-2-2015 at 01:11
by: ecos
nitroglycerin
Hi Bert,

I start to feel that you like this figure a lot :)
23-2-2015 at 08:41
by: ecos
Ammonium nitrate as propellant
Thx all for the support , I think the improved Nakka formula is my target , very low Sulfur percenta ...
23-2-2015 at 06:37
by: ecos
Ammonium nitrate as propellant
[rquote=394086&tid=61572&author=Microtek]Sulfur is not required if silicone rubber is used a ...
23-2-2015 at 00:40
by: ecos
Ammonium nitrate as propellant
I was reading about Sulfur and Aluminum and found this on wiki :

[quote]
Aluminium sulfide is re ...
22-2-2015 at 13:16
by: ecos
Ammonium nitrate as propellant
Hi Microtek,

I found the propellant you mentioned but with AP instead of AN : http://youtu.be/Tll ...
20-2-2015 at 06:04
by: ecos
Ammonium nitrate as propellant
do anybody have access to this article : http://www.readcube.com/articles/10.1002%2Fprep.201200159?r ...
19-2-2015 at 03:55
by: ecos
nitroglycerin
So whats wrong about magnetic stirrer?
http://en.m.wikipedia.org/wiki/Magnetic_stirrer
19-2-2015 at 01:00
by: ecos
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