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Thermite using 'blender grade' Al powder, is it possible ?
Hmm, according to [url=https://www.thermtech.net/heat-treating-services/hardening/age-hardening.php] ...
14-12-2019 at 02:38
by: Microtek
Thermite using 'blender grade' Al powder, is it possible ?
Heating aluminum in air will oxidize the surface layer. With foil that means most of it, which is in ...
12-12-2019 at 23:16
by: Microtek
Thermite using 'blender grade' Al powder, is it possible ?
It absolutely is possible, I have done it myself many times. It does require a certain minimal amoun ...
11-12-2019 at 23:42
by: Microtek
My new 1 pound TNT
Petn1933: I think the technique in the video you posted looks very promising, especially the part wh ...
10-12-2019 at 22:51
by: Microtek
Unconventional Shaped Charges
The density and speed of sound in the Cu-powder will likely be lower than in the solid, annealed cop ...
2-12-2019 at 08:08
by: Microtek
Unconventional Shaped Charges
To me, that looks more like a copper liner. I would think it is probably just annealed, but it is po ...
30-11-2019 at 07:18
by: Microtek
List of explosives more powerful than HMX
Note that in the dinitraminofurazan paper, they synthesize diaminofurazan without high temperature a ...
29-11-2019 at 02:38
by: Microtek
New chemicals for sale !
I too, have had an entirely satisfactory transaction with Mario. No problems, fair price and fast sh ...
23-11-2019 at 00:13
by: Microtek
Thermite using 'blender grade' Al powder, is it possible ?
During WWII, some thermite based charges were ignited using a small charge of KMnO4 and iron powder ...
18-11-2019 at 22:58
by: Microtek
Short question / quick answer - Thread
I experimented with urea peroxide many years ago. The synthesis was easy and high yielding, and the ...
17-11-2019 at 23:32
by: Microtek
Thermite using 'blender grade' Al powder, is it possible ?
If you want to use coarse grades of Al for thermite, you just need to get the reactants molten by wa ...
17-11-2019 at 23:22
by: Microtek
What’s your opinion?

[quote]
I am looking for maximum energy and explosive speed. By adding aluminum to this explosive ...
15-11-2019 at 00:34
by: Microtek
initiate petn
It is good practice to use somewhat more than the minimum amount required. This makes for a more sta ...
13-11-2019 at 03:54
by: Microtek
Some tips about 5-ATZ nitrate
Unfortunately, I cannot access that page.
11-11-2019 at 04:18
by: Microtek
Some tips about 5-ATZ nitrate
When you say that your hypothesis is consistent with actual observations, does this mean that you ha ...
11-11-2019 at 00:15
by: Microtek
Concentrating nitric acid and peforming nitration using succinic anhydride
I agree that oxidation (and runaway) is the likely outcome. However, succinic acid can be converted ...
4-11-2019 at 00:43
by: Microtek
List of explosives more powerful than HMX
Good find Franklyn. I have had my eye on BNFF as a high performance melt castable explosive for a wh ...
2-11-2019 at 01:26
by: Microtek
How to verify/identify sodium azide?
Well, the most obvious test is to isolate and dry a small amount of the lead precipitate. If it deto ...
31-10-2019 at 22:44
by: Microtek
Short question / quick answer - Thread
It seems likely that the basic carbonate has a rather low solubility and that the nitrate has a high ...
8-10-2019 at 22:22
by: Microtek
Cyclization of Diaminoglyoxime to Diaminofurazan, unsure of synthesis.
Yes, as far as I could tell, I was pretty far from any potential catastrophic failures, and I had ma ...
25-9-2019 at 08:03
by: Microtek
Cyclization of Diaminoglyoxime to Diaminofurazan, unsure of synthesis.
I've done this synthesis in the past using the classical procedure. As Dornier says, the cyclization ...
25-9-2019 at 03:16
by: Microtek
presentation about explosives to school
Do the videos have to have been made by you? Otherwise you could find some relevant ones online, and ...
8-9-2019 at 08:10
by: Microtek
Safely Testing Energetic Materials
I find that Liptakov's idea with coarse sawdust (which can be bought in pet stores) in a plastic con ...
5-9-2019 at 08:33
by: Microtek
New project ideas
Concentrated nitric generally means 60-70% while 95-100 % nitric is usually called fuming nitric aci ...
16-8-2019 at 01:27
by: Microtek
RDX synthesis. Safe ir not?
My highest yield has been 0,31 g of RDX per ml of HNO3. I don't recall the exact details, and I dont ...
1-8-2019 at 11:14
by: Microtek
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