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Fulminating Gold (EAu)
[rquote=397755&tid=61850&author=Tdep]Also, let's not ignore the fact that some people just f ...
20-3-2015 at 15:52
by: ecos
Short question / quick answer - Thread
[rquote=397743&tid=61825&author=o2h2o]
[quote]
Are you some kind of snackbarian fighter wh ...
20-3-2015 at 15:38
by: ecos
Short question / quick answer - Thread
[rquote=397746&tid=61825&author=aga]Yeah, right.

Could anyone tell me how to set off this ...
20-3-2015 at 15:37
by: ecos
Fulminating Gold (EAu)
It seems Fulminating Gold is a very old topic but I am interested to know more about it.
any idea a ...
20-3-2015 at 07:11
by: ecos
Short question / quick answer - Thread
[rquote=397658&tid=61825&author=o2h2o]
[quote]
Second, you didn't mention what your main c ...
20-3-2015 at 06:56
by: ecos
Ammonium nitrate as propellant
I am sorry but I don't understand what is the benefit of Polystyrene for BLU-82 ? is it used as bind ...
20-3-2015 at 06:41
by: ecos
Ammonium nitrate as propellant
[rquote=397314&tid=61572&author=kecskesajt]Can I make a propellant using AN+Polystyrene?I kn ...
18-3-2015 at 02:27
by: ecos
Ammonium nitrate as propellant
I found this [url=http://webwiser.nlm.nih.gov/getSubstanceData.do?substanceId=453&displaySubstan ...
16-3-2015 at 06:38
by: ecos
Ammonium nitrate as propellant
[rquote=396906&tid=61572&author=PHILOU Zrealone]Neoprene will decompose into HCl or Cl2 depe ...
15-3-2015 at 06:57
by: ecos
Ammonium nitrate as propellant
[rquote=396801&tid=61572&author=Bert][rquote=396781&tid=61572&author=ecos]
So how d ...
14-3-2015 at 03:46
by: ecos
Ammonium nitrate as propellant
Wow :)
You shocked me !
So how do pyrotechnicians design the correct percentage? Is it trial and e ...
13-3-2015 at 06:01
by: ecos
Ammonium nitrate as propellant
[rquote=396697&tid=61572&author=PHILOU Zrealone]If the aluminium is activated...then in exce ...
12-3-2015 at 16:21
by: ecos
Ammonium nitrate as propellant
[rquote=396690&tid=61572&author=Bert]Aluminum is "oxidized" reasonably well by Sulfur- The C ...
12-3-2015 at 16:14
by: ecos
Ammonium nitrate as propellant
Ok , it would need some days to build it , Thx all for the info.


Just to understand the concep ...
12-3-2015 at 05:40
by: ecos
Ammonium nitrate as propellant
I tried to search for Balls as a media , I think ceramic balls would need time to find it.
I also c ...
11-3-2015 at 07:03
by: ecos
Ammonium nitrate as propellant
Now I have the full picture of what i should do to get very fine Al powder or "German Al powder".

...
9-3-2015 at 18:04
by: ecos
Ammonium nitrate as propellant
[rquote=396275&tid=61572&author=Bert]That is very coarse Al powder for the type of mixtures ...
9-3-2015 at 09:36
by: ecos
Ammonium nitrate as propellant
I just went through youtube and found ways to make black Al powder using Ball Mill
I still have to ...
9-3-2015 at 07:22
by: ecos
Ammonium nitrate as propellant
I will check my laws, I will also give it a try to synthesis KNO3 and make sparklers.

My tests of ...
9-3-2015 at 06:02
by: ecos
Ammonium nitrate as propellant
[rquote=396164&tid=61572&author=Bert]I recall an amateur rocketry hobbyist getting severely ...
8-3-2015 at 14:59
by: ecos
Ammonium nitrate as propellant
[rquote=396109&tid=61572&author=Hennig Brand]The electric match heads made of black powder b ...
8-3-2015 at 14:50
by: ecos
Ammonium nitrate as propellant
I made my first test using wool and Al powder : https://www.youtube.com/watch?v=WcQg5cAVFVY

I thi ...
8-3-2015 at 03:19
by: ecos
Ammonium nitrate as propellant
black powder and NC ? :) Wow , it is more easier to make a bomb than making a rocket !

I think I ...
8-3-2015 at 00:53
by: ecos
Ammonium nitrate as propellant
yes, I wish I can make sparklers, making KNO3 is very annoying using AN since ammonia gas kills me.
...
7-3-2015 at 14:09
by: ecos
Ammonium nitrate as propellant
Ok , I took the risk and used coffee grinder to mix AN/C.

I made 10 trials to test AN/C using Mg ...
7-3-2015 at 07:10
by: ecos
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