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Euler's Disk
Yes, look what happened to my little nephew's toy! Of course, it works much less well now... 
... |
16-1-2025 at 08:06
by: pdb |
Destruction of a Stainless Steel Cylinder
A few years ago, I had a stainless steel cylinder made (60 mm diameter x 80 mm height) with a centra ... |
15-1-2025 at 05:24
by: pdb |
Nickel aminoguanidine diperchlorate
[rquote=698370&tid=158381&author=Axt]
ps. Yes I invented the word "vehemic" as there is n ... |
13-1-2025 at 07:35
by: pdb |
Original Destructions
If I'm not mistaken, aside from the "Unconventional Shaped Charges" thread, there isn't one to post ... |
1-1-2025 at 07:10
by: pdb |
Nickel aminoguanidine diperchlorate
Very beautiful image! In my opinion, with similar power, color and crystallography must have their s ... |
12-12-2024 at 13:33
by: pdb |
Nickel aminoguanidine diperchlorate
Inspired by Axt's experiments, I wanted to see what strong stirring would do during the synthesis ... |
12-12-2024 at 08:44
by: pdb |
Nickel aminoguanidine diperchlorate
I hope my reply will be shorter....
I fully agree that a burning splinter disturbs the sample les ... |
8-12-2024 at 11:31
by: pdb |
Nickel aminoguanidine diperchlorate
[rquote=697437&tid=158381&author=Hey Buddy] I think bottom heating is a higher resolution ex ... |
8-12-2024 at 01:47
by: pdb |
Nickel aminoguanidine diperchlorate
@Hey Buddy: the initial difficulties came from the fact that NiCO3 is not common in my country, wher ... |
7-12-2024 at 15:07
by: pdb |
Nickel aminoguanidine diperchlorate
[rquote=697374&tid=158381&author=Laboratory of Liptakov]If your nitrobenzenediazonium perchl ... |
6-12-2024 at 09:04
by: pdb |
Comparison of uNAP with other primary explosives
First of all, I must say that so far I have not been able to observe DDT with samples of a few milli ... |
6-12-2024 at 04:39
by: pdb |
Nickel aminoguanidine diperchlorate
This time, the precipitation of uNAP took only 5-6 minutes with ultrasound. After filtration, I obse ... |
28-11-2024 at 02:35
by: pdb |
Nickel aminoguanidine diperchlorate
[rquote=696892&tid=158381&author=Axt]
Solution 1
Displacing AG bicarbonate with hydrochlor ... |
27-11-2024 at 08:09
by: pdb |
Nickel aminoguanidine diperchlorate
[rquote=696936&tid=158381&author=Laboratory of Liptakov]
Procedure from Ni(NO3)2: 2g Ni(NO3 ... |
24-11-2024 at 11:44
by: pdb |
Nickel aminoguanidine diperchlorate
This time, I followed example 2.3 from the patent and Microtek's advice:
Synthesis of Hexaammine ... |
21-11-2024 at 05:51
by: pdb |
Exotic Primaries - Complex Salts
Isn't example 2.4 of patent EP2450330A2 ? |
20-11-2024 at 13:17
by: pdb |
Nickel aminoguanidine diperchlorate
After 2 hours, red needles appeared on the surface. I will retry the ultrasonic bath.
Meanwhile, ... |
20-11-2024 at 06:49
by: pdb |
Attempt with HClO4
This time, I tried the synthesis with HClO4. Nickel perchlorate hexahydrate is synthesized in situ, ... |
20-11-2024 at 06:09
by: pdb |
Exotic Primaries - Complex Salts
[rquote=696827&tid=1778&author=Axt]Good god pdb, it's been just shy of 20 years it's good to ... |
18-11-2024 at 12:50
by: pdb |
Exotic Primaries - Complex Salts
[rquote=696793&tid=1778&author=greenlight]
We do have some theories on the DDT transition. ... |
17-11-2024 at 14:53
by: pdb |
Dinitro-benzenediazonium perchlorate
I hesitated to include it in my list of primaries because I’ve never managed to achieve DDT in ope ... |
17-11-2024 at 14:39
by: pdb |
Nickel aminoguanidine diperchlorate
[rquote=696803&tid=158381&author=Laboratory of Liptakov]NH4ClO4 from HClO4 + NH4OH ? It sho ... |
17-11-2024 at 12:14
by: pdb |
Long life, short list
Energetic materials have been a hobby of mine for several decades. Especially primary explosiv ... |
17-11-2024 at 08:05
by: pdb |
uNAP failure
I meticulously followed Hey Buddy's recipe:
1 g of aminoguanidine bicarbonate
0.86 g of NH4ClO ... |
17-11-2024 at 07:51
by: pdb |
Cutting with primary
The PIB is incorporated in the usual way: dissolved in gasoline, but without oil. The hardest part i ... |
28-3-2023 at 12:06
by: pdb |
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