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Paint creation thread
Titanium and/or Aluminum oxides as white pigments, and try just a TINY BIT of lamp black with these ... |
18-11-2015 at 05:13
by: Bert |
Nitrates from fireworks
1. Colored smokes are usually made with a low temperature burning mix and a volatile dye. Potassium ... |
13-11-2015 at 05:42
by: Bert |
Binary Primaries?
Go read the orange book. Ignorance of the law isn't an excuse, and you had best not proceed without ... |
12-11-2015 at 15:41
by: Bert |
Spark Gap Detonators for ETN
[quote]
Interesting to spray a fine mist into the cold water to make a finer product. Without som ... |
12-11-2015 at 08:20
by: Bert |
Fumigating a spider
Spiders do not survive being frozen. Leave the car outdoors with the windows rolled down on a night ... |
11-11-2015 at 17:52
by: Bert |
NPED detonator
I saw reference in the Indian article on metal/hexamine perchlorates to explosive sensitivities "bet ... |
11-11-2015 at 12:36
by: Bert |
Spark Gap Detonators for ETN
One technique for producing very fine crystals of explosive materials for use in det cords, plastiqu ... |
11-11-2015 at 08:12
by: Bert |
RogueSci Mirror
[quote]
What was the purpose of RogueSci? Just another drug-making site, or more than that?
[/q ... |
10-11-2015 at 18:08
by: Bert |
Pressing powders into a pellet: how it works
[quote]
(so the particles don't actually fuse together to give e.g 500μm particle size, but jus ... |
10-11-2015 at 09:35
by: Bert |
Unconventional Shaped Charges
That's a LOT of sawdust-
Water is more easily sourced, perhaps? Probably much easier to search fo ... |
10-11-2015 at 07:21
by: Bert |
Viridian pigments
I have used both. Natural charcoal burns faster, is cheaper, and if used in reverberatory configured ... |
8-11-2015 at 17:05
by: Bert |
Let's Encrypt
I'm going to shut the heck up until I know what I'm talking about... Might be a few years. |
8-11-2015 at 16:39
by: Bert |
problem in making gun cotton
[file]45264[/file] [file]45266[/file] [file]45268[/file] |
8-11-2015 at 11:53
by: Bert |
Let's Encrypt
[rquote=426796&tid=64267&author=aga]What for ?
Is there something to hide here on this pu ... |
8-11-2015 at 11:34
by: Bert |
Let's Encrypt
https://pando.com/2014/07/16/tor-spooks/
We've had a couple of other go 'rounds in the last year ... |
8-11-2015 at 11:31
by: Bert |
Viridian pigments
[quote]
The high temperature was maintained by me manually driving air into the burning chamber o ... |
8-11-2015 at 10:54
by: Bert |
FIRE!!!!! A Warning
Sorry about your issue, glad you made it through without serious consequences.
I have managed a r ... |
7-11-2015 at 16:26
by: Bert |
etn explosive Combination with tnt
Perhaps an ultrasonic transducer on the water filled beaker combined with rapid stirring could get y ... |
6-11-2015 at 08:18
by: Bert |
Help find out what LZY is - paper on a potentially viable cryogenic solid propellants using H2O2
[quote]
Even if it just turned into a gel, it would be (beeping) hard when frozen.
[/quote]
I ... |
6-11-2015 at 04:07
by: Bert |
Very high temp (3000+ deg F) reaction vessel - uses in chem?
Sulfur trioxide and Oleum production.
http://www.sciencemadness.org/talk/viewthread.php?tid=5495& ... |
5-11-2015 at 19:55
by: Bert |
petroleum jelly
[rquote=426387&tid=64237&author=Magpie]Could someone please explain to me how petroleum jell ... |
5-11-2015 at 18:42
by: Bert |
Help find out what LZY is - paper on a potentially viable cryogenic solid propellants using H2O2
(Bert busily reads more on polymer chemistry and keeps his pie hole shut) |
5-11-2015 at 18:32
by: Bert |
problem in making gun cotton
+1 on trying plain white UN scented toilet paper.
Also: What is the weight of alleged cotton adde ... |
5-11-2015 at 12:38
by: Bert |
Explosive colophony rosin?!
One of my crew is a violist, sent me this:
http://www.theviolinchannel.com/violin-rosin-confiscat ... |
5-11-2015 at 09:00
by: Bert |
problem in making gun cotton
Give ratios of all your reactants- Weight, volume, etc.- along with %, molarity or density of acids ... |
5-11-2015 at 07:28
by: Bert |
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