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Mixes Fast enough for shape charges
Target metal thickness is 2.5mm btw., also mixture is hand pressed slightly to 1.35 density and cont ... |
2-4-2021 at 17:30
by: papaya |
Mixes Fast enough for shape charges
Brighttermite, it's surprizing to me to see just as little damage on your test target from 10g of ET ... |
2-4-2021 at 17:21
by: papaya |
A slightly dangerous but surprisingly effective way to make HCl
Where I live it's sold as a wallpaper adhesive (dry form almost like sawdust), used in renovation et ... |
20-9-2020 at 12:39
by: papaya |
A slightly dangerous but surprisingly effective way to make HCl
[rquote=644865&tid=156152&author=mysteriusbhoice]I have a new membrane that doesnt fail easi ... |
20-9-2020 at 12:17
by: papaya |
Exotic Primaries - Complex Salts
Anyone is still after TACN ? Dig your own !
Enjoy.
https://www.researchgate.net/publication/28 ... |
4-9-2020 at 15:19
by: papaya |
Good DIY selectivity membrane for cation exchange.
Does somebody know what kind of chemical is added to Na-CMC to gelate ? As far as I know it makes vi ... |
2-8-2020 at 10:49
by: papaya |
Good DIY selectivity membrane for cation exchange.
Hello mysteriusbhoice, I just want to ask have you ever considered using CMC-Na glue to make membran ... |
2-8-2020 at 10:11
by: papaya |
Strange KMnO4 reaction ?
Thanks for the response, I hoped that "goddamn" thing you mentioned might be quite known among this ... |
4-4-2017 at 14:08
by: papaya |
Strange KMnO4 reaction ?
Hm, interesting, but how ? |
1-4-2017 at 11:56
by: papaya |
Strange KMnO4 reaction ?
Hello folks, just a quick question that puzzles me.
Recently I was doing a sodium zincate(Na[sub]2[ ... |
1-4-2017 at 06:35
by: papaya |
Chlorine Dioxide bleaching of paper
If I'm not mistaken there's one more gaseous agent to do that - SO2. Have no references, sorry, but ... |
16-1-2016 at 14:45
by: papaya |
Ultra pure H2O
Just an idea - electrolyze water to get H2 and O2, then recombine them to get pure H2O. Recombinatio ... |
27-11-2015 at 15:37
by: papaya |
LiOH from carbonate?
I think alkali metal oxides can react with CO2 even in the total absence of water, how fast however ... |
23-11-2015 at 12:06
by: papaya |
LiOH from carbonate?
Hmm, LiNO3 route seems interesting, thank you, I didn't know that Li salt decomposes to Li2O instead ... |
22-11-2015 at 14:28
by: papaya |
LiOH from carbonate?
I need some LiOH for experiments, either in the dry state or a diluted solution of known concentrati ... |
21-11-2015 at 15:01
by: papaya |
Exotic Primaries - Complex Salts
here: https://www.sciencemadness.org/whisper/viewthread.php?tid=1778&goto=search&pid=302276 |
17-9-2015 at 12:08
by: papaya |
SO3 from pyrosulfate and H2SO4
I don't insist on anything, but still it's known that aromatic sulfonations are reversible, meaning ... |
15-9-2015 at 15:25
by: papaya |
SO3 from pyrosulfate and H2SO4
At lease benzene should not sulphonate? If I remember correctly an old procedure called to purify be ... |
15-9-2015 at 15:08
by: papaya |
SO3 from pyrosulfate and H2SO4
[rquote=419414&tid=63569&author=ave369]Today I tried this synthesis but failed it on the sta ... |
15-9-2015 at 11:36
by: papaya |
Cheap Silica Source? (Column Chromatography)
Add alcohol? How it's supposed to work? |
7-9-2015 at 14:32
by: papaya |
Best and worst smelling chemicals?
[rquote=407234&tid=1216&author=Loptr]
Luckily, I already have kids, and am not worried on ... |
5-9-2015 at 11:26
by: papaya |
Chemistry of Terephthalic acid
Good to hear about your success Boffis, what I also remember from my accident is that I didn't want ... |
4-9-2015 at 06:10
by: papaya |
A safer procedure of mineral acid synthesis
Lead electrodes stay well in acid batteries for many years, both under anodic and cathodic condition ... |
3-9-2015 at 14:04
by: papaya |
Overrun with sal mirabilis!
You could try to use sulfate for salting out several organic solvents from their mixtures with water ... |
3-9-2015 at 13:51
by: papaya |
A safer procedure of mineral acid synthesis
I want to ask you ave, what do you think regarding the following purely theoretical plan: First boil ... |
2-9-2015 at 11:57
by: papaya |
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