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Short question / quick answer - Thread
[quote]
TATP detonator? WHy?[/quote]
Same as HMTD:
-precursors are relatively easy to get
... |
20-9-2015 at 10:45
by: Gargamel |
What did actually explode in Tianjin ?
The crater reminds one of the Oppau blast in 1921:
[file]42755[/file]
[file]42757[/file]
... |
17-8-2015 at 11:45
by: Gargamel |
What did actually explode in Tianjin ?
Looks like a car with aluminium body 
The censorship is really a shame. Why don't these people ... |
16-8-2015 at 11:59
by: Gargamel |
Has anyone made a EBW setup.
[quote]
4500 V DC, rectified from a 10.000 V AC neon transformer. 1 micro F capacitor. PETN explo ... |
11-8-2015 at 02:32
by: Gargamel |
Getting rid of Nitration mix stains on my hands
Thanks for the tips.
600 grit sandpaper did a fine job.
I had safety goggles but no gloves. A ... |
11-8-2015 at 01:54
by: Gargamel |
Has anyone made a EBW setup.
I got a large batch of 1,6KV/330nF rather cheap, but I like to see what's going on with them. If you ... |
10-8-2015 at 02:50
by: Gargamel |
PETN recrystallisation procedure for LOW density
[quote]
Are you trying to build explosive bridgewire detonators? If so I may be wrong as I haven' ... |
10-8-2015 at 01:32
by: Gargamel |
Getting rid of Nitration mix stains on my hands
During my last nitration experiment I had a runaway. I had my drowning vessel ready, but the mixture ... |
8-8-2015 at 08:29
by: Gargamel |
Capacitors in series - voltage distribution OK?
Have you guys ever measured the true voltage distribution over your caps?
The resistance of my me ... |
7-8-2015 at 14:11
by: Gargamel |
PETN recrystallisation procedure for LOW density
Thank you for your answers.
Somehow I messed this up, using the least possible amount of acetone ... |
7-8-2015 at 13:53
by: Gargamel |
PETN recrystallisation procedure for LOW density
Hi guys,
in most professional recrystallisation procedures people want to grow high density stuff ... |
5-8-2015 at 07:06
by: Gargamel |
Has anyone made a EBW setup.
I'm ignoring the inductance here, but imagining a setup with 2 strings a 5 of the 5ยต/1300V caps wou ... |
12-7-2015 at 13:01
by: Gargamel |
Has anyone made a EBW setup.
[quote]
5 milliohms of ESR[/quote]
Rather 20 or more, most caps simply don't have the voltage r ... |
11-7-2015 at 07:25
by: Gargamel |
Has anyone made a EBW setup.
I'm aware of that.
The idea behind putting another string parallel is to halve ESR and ESL.
[ ... |
9-7-2015 at 02:15
by: Gargamel |
Has anyone made a EBW setup.
[quote]
Regarding the bug zapper supplies, they were not able to supply a suitably high current[/qu ... |
8-7-2015 at 10:52
by: Gargamel |
Has anyone made a EBW setup.
Concerning your capacitor banks:
Do you think it's OK to put them in series and charge them to almo ... |
8-7-2015 at 04:42
by: Gargamel |
Your emergency preparations
I'd like to know how you guys prepare for such an event, with any nitration.
Lets imagine you not ... |
16-6-2015 at 13:05
by: Gargamel |
Ammonium nitrate anti cake for milling
Well, I've got some prilled fertilizer here, and it milled fine even without additional anti-cake.
... |
11-6-2015 at 10:37
by: Gargamel |
ANNM/ detonation
I decided to resurrect this old topic, because it is mentioned in the compendium thread.
Reading ... |
11-6-2015 at 08:26
by: Gargamel |
Initiation of an energetic material without air pockets
I think heat and friction are responsible.
Shock? Doesn't shock rely on air bubbles? As long as ... |
6-6-2015 at 08:42
by: Gargamel |
Ammonium nitrate anti cake for milling
My experience with milling AN is that it tends to cake when it is milled down.
Some lumps always ... |
6-6-2015 at 08:24
by: Gargamel |
Drying Nitromethane
Thank you. I read through that page some times before.
I'll try molecular sieve. I just sought som ... |
3-5-2015 at 06:40
by: Gargamel |
Drying Nitromethane
I did some googleling. But they all mention destillation. I cannot destill, I don't have the equipme ... |
26-4-2015 at 14:21
by: Gargamel |
Calcium Nitrate water of crystalization removal
I recently did this.
A real pita.
It tended to crust at the bottom but the lumps on top where st ... |
26-4-2015 at 14:15
by: Gargamel |
Is there a way to slow down the setting of gypsum?
Thanks 
[Edited on 22-4-2015 by Gargamel] |
22-4-2015 at 13:08
by: Gargamel |
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