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Quantitative preparation of boric acid (from borax)
MeOH should be the most polar alcohol, so it's not unreasonable to assume it's better for ionic comp ... |
26-4-2020 at 07:24
by: Fulmen |
Quantitative preparation of boric acid (from borax)
Alcohol was on my list, but I had trouble finding solubility data on it. (Digression: I feel that Go ... |
26-4-2020 at 02:52
by: Fulmen |
Quantitative preparation of boric acid (from borax)
First off: No, I can't just buy it. It's simply not sold here.
But I did get hold of a few pound ... |
26-4-2020 at 01:18
by: Fulmen |
Safety of ball milling commercial smokeless powder.
What's so hard to get? He wants to test how milling changes it's properties, I think that's a comple ... |
26-4-2020 at 00:50
by: Fulmen |
Safety of ball milling commercial smokeless powder.
To be fair, the term "NC" is too inaccurate for this discussion. My apologies for that. My arguments ... |
25-4-2020 at 13:27
by: Fulmen |
Safety of ball milling commercial smokeless powder.
Well, any energetic compound will display some level of sensitivity to initiation. That being said, ... |
23-4-2020 at 13:09
by: Fulmen |
digging a hole with explosives
From what I can tell these expanding cements are basically regular portland cement containing an exc ... |
19-4-2020 at 01:52
by: Fulmen |
Safety of ball milling commercial smokeless powder.
@hyfalcon: Are you talking from experience or just guessing? Spark-free does not mean ignition-free, ... |
18-4-2020 at 00:41
by: Fulmen |
60% nitric acid in Germany by filling paper work - should I try and buy it or not?
My 0.02$: Legally dubious transactions should be done in person, paid in cash.
I finally got my ... |
16-4-2020 at 00:42
by: Fulmen |
Ghetto Nitric Acid
Gypsum is bad enough once you start working with larger quantities. I made 3l of 10% HNO3 yesterday, ... |
15-4-2020 at 01:28
by: Fulmen |
Ghetto Nitric Acid
[rquote=634080&tid=155175&author=SWIM]Ca nitrate would give you a better product.[/rquote]
... |
15-4-2020 at 00:27
by: Fulmen |
Nitromethane torch?
I know, I know. But the fact is that many gases are prohibitively expensive in smaller amounts. If y ... |
14-4-2020 at 08:04
by: Fulmen |
Nitromethane torch?
[rquote=634010&tid=155148&author=Herr Haber]
And why use air really ?[/rquote]
Idunno, b ... |
14-4-2020 at 00:04
by: Fulmen |
Nitromethane torch?
[rquote=633905&tid=155148&author=Junk_Enginerd]not quite what it experiences in a vehicle ta ... |
12-4-2020 at 01:32
by: Fulmen |
Nitromethane torch?
Interesting idea. Now NM is a decent monopropellant and a potent explosive, so do read up on proper ... |
10-4-2020 at 00:18
by: Fulmen |
About some details of the Birkeland-Eyde nitric acid synthesis
[rquote=633663&tid=155139&author=Arcaeca]I have a very limited understanding of how electric ... |
5-4-2020 at 11:41
by: Fulmen |
Ika-combimag ret stirring problems
Aw crap. I tried to fix it to see if I could replicate your findings, but it's falling apart between ... |
21-3-2020 at 10:34
by: Fulmen |
Ika-combimag ret stirring problems
Thank you soooooooo much. While the boards are different it has the same basic layout and wiring, so ... |
20-3-2020 at 11:53
by: Fulmen |
Ika-combimag ret stirring problems
DUDE!
I have an old broken Ikamag ret, it looks identical to your combimag. Could you photograph a ... |
20-3-2020 at 01:31
by: Fulmen |
Rosco Bodine has been banned
@morganbw:
I have to disagree. One can cut them old giants a bit of slack, but the line has to be ... |
16-3-2020 at 14:33
by: Fulmen |
Rosco Bodine has been banned
Wow, two for the price of one. |
11-3-2020 at 15:26
by: Fulmen |
Rosco Bodine has been banned
No, [i]idiots[/i] have perverted the meaning of free speech. |
11-3-2020 at 04:16
by: Fulmen |
corrosion resistant stainless steel grades for distillation
You can start with this:
https://www.rolledalloys.com/shared/library/technical-papers/corrosive/Th ... |
10-3-2020 at 04:09
by: Fulmen |
Rosco Bodine has been banned
"What we've got here is failure to communicate. Some men you just can't reach. So you get what we ha ... |
10-3-2020 at 03:54
by: Fulmen |
Rosco Bodine has been banned
Put a sock in it, Franklyn. This isn't about hiding from others, it's just a little place where we w ... |
7-3-2020 at 10:11
by: Fulmen |
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