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Recrystallization of water?
Not everybody has ion exchange resins at home.
It should work the same as any other recrystallizati ...
13-11-2019 at 11:54
by: MrHomeScientist
Making Pinchbeck Brass
Very cool! The purple color is really interesting. It sounds like the "true" color you see in the po ...
13-11-2019 at 09:20
by: MrHomeScientist
Making Pinchbeck Brass
Awesome! I'm eager to see the results.
8-11-2019 at 16:42
by: MrHomeScientist
Revamping my labspace . Help
By "classified storage", do you mean storage categories? Like flammables, oxidizers, etc.? Here's a ...
7-11-2019 at 10:52
by: MrHomeScientist
H2SO4 on an extreme budget?
A less technically challenging method is electrolytic production from copper sulfate. Here's a class ...
7-11-2019 at 07:39
by: MrHomeScientist
Making Pinchbeck Brass
[b]elementcollector1[/b] sent me some of his bronze samples for color comparison to mine, and here a ...
4-11-2019 at 14:53
by: MrHomeScientist
Denominator vs numerator - getting confused on which is which
What [b]Praxichys[/b] is doing is called [u]dimensional analysis[/u]. This was supremely helpful for ...
10-10-2019 at 09:44
by: MrHomeScientist
Denominator vs numerator - getting confused on which is which
And according to his [url=http://www.sciencemadness.org/talk/viewthread.php?tid=61477#pid390958]firs ...
3-10-2019 at 10:22
by: MrHomeScientist
Making ultramarine
Nice! I'm interested to see if that helps you.

One word of caution, though: since those aren't fi ...
1-10-2019 at 06:29
by: MrHomeScientist
This is actually unneccessary
I get what you're saying, but maybe he did it this way on purpose. Like j_sum said, the blinking doe ...
30-9-2019 at 08:56
by: MrHomeScientist
Chemist needed
[quote]bio active pharmaceutical compounds[/quote]
[quote]This is a completely private endeavor and ...
30-9-2019 at 07:32
by: MrHomeScientist
Making Pinchbeck Brass
Glad to see more discussion on this! I haven't done any metalcasting in a long time, because it's so ...
30-9-2019 at 06:21
by: MrHomeScientist
Making ultramarine
Two torches would help it heat up faster, but may not ultimately get it any hotter. You should try s ...
30-9-2019 at 05:51
by: MrHomeScientist
This is actually unneccessary
That's why there's a pause button.
30-9-2019 at 05:44
by: MrHomeScientist
Help me identify this chemical
Why'd you buy it if you didn't know what it was?

"Mint ice" suggests menthol, but who knows what ...
12-9-2019 at 10:33
by: MrHomeScientist
My copper waste solution does not want to clear up
I think the steel wool method is the best of the suggestions. Quick, cheap, and easy.

I have some ...
11-9-2019 at 10:15
by: MrHomeScientist
Replication Crisis
I work with a lot of local teachers in all grade levels and I hear alot of the same sentiments, [b]G ...
10-9-2019 at 09:55
by: MrHomeScientist
Elemental sulfur from sulfates?
CaSO[sub]4[/sub] and aluminum is used as a heat booster in some thermite reactions (I did this for s ...
9-9-2019 at 06:50
by: MrHomeScientist
Al catching fire in a cast iron crucible in a kiln?
Thermite seems unlikely. Even if there were rust, there wouldn't be very much of it.
Iron crucibles ...
4-9-2019 at 07:25
by: MrHomeScientist
Potash from Charcoal Ashes
Well I gave it a shot this weekend. I filled a gallon jug with 1 kg of ash and added distilled water ...
3-9-2019 at 06:23
by: MrHomeScientist
Potash from Charcoal Ashes
I know potash can be recovered from wood ash, but can it be made from charcoal ash? Charcoal comes f ...
30-8-2019 at 11:11
by: MrHomeScientist
Cheap OTC DCM in the USA?
Klean Strip KS-3 Premium Stripper. Here's my video on distilling it: https://www.youtube.com/watch?v ...
28-8-2019 at 08:32
by: MrHomeScientist
Grant Thompson has died in a Paragliding Accident
They were friends, not the same person. Burgess was involved in that incident where they were lighti ...
28-8-2019 at 08:17
by: MrHomeScientist
Cheap OTC DCM in the USA?
[rquote=621491&tid=153458&author=monolithic]Unfortunately, many of these sources have dried ...
28-8-2019 at 07:07
by: MrHomeScientist
Home made stainless steel pressure vessel
What sort of "hints or tricks" are you looking for? If you're a welder with pressure certification, ...
27-8-2019 at 11:47
by: MrHomeScientist
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