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Titanium dioxide
I managed to get some thermite to work with the help of some potassium nitrate and sulphur to sensit ...
5-1-2024 at 13:16
by: Chemgineer
Titanium dioxide
I bought 2kg of titanium dioxide from ebay a while back and I am thinking it is the most useless rea ...
17-12-2023 at 15:46
by: Chemgineer
The Short Questions Thread (4)
[rquote=689259&tid=160029&author=DraconicAcid]The brown crud is from oxidation of iron(II) t ...
6-12-2023 at 15:06
by: Chemgineer
Iron (II) sulfate
I bought some sulfate of iron fertilizer from a garden centre wit the aim of purifying it to some Fe ...
6-12-2023 at 14:45
by: Chemgineer
Glue on vintage mobile phone boards
Difficult to know what your glue actually is but I find acetone dissolves allot of plastics.
27-11-2023 at 04:57
by: Chemgineer
Fun with wool?? Ideas???
Is it a waste of time trying to make nitrocellulose with 80% sulphuric acid and 81% nitric acid? Is ...
7-10-2023 at 13:14
by: Chemgineer
NaClO3 by electrolysis
Dishwasher salt is a source of pretty pure NaCl, otherwise you'd get streaks on your dishes and gla ...
30-9-2023 at 12:04
by: Chemgineer
NaClO from TCCA
[rquote=687504&tid=159861&author=woelen]I doubt whether that still is true. In the past inde ...
27-9-2023 at 11:50
by: Chemgineer
Cool glassware
[rquote=686859&tid=159779&author=Fery]The difference between b.p. of alfa pinene 156 C and b ...
21-8-2023 at 12:17
by: Chemgineer
Cool glassware
Thanks for the tips guys, I got myself a snyder column and I like it so much i've ordered another so ...
20-8-2023 at 12:24
by: Chemgineer
Fractional distillation
Hmm actually maybe I have another suggestion, what I was trying to do is separate ethyl acetate from ...
18-8-2023 at 11:24
by: Chemgineer
Fractional distillation
I do live on a hill, maybe 100 foot above see level, didn't consider that.
17-8-2023 at 15:19
by: Chemgineer
Fractional distillation
When carrying out fractional distillation I keep having a suspicion that my thermometers are reading ...
17-8-2023 at 14:31
by: Chemgineer
Cool glassware
[rquote=686400&tid=159779&author=Fery]Recently I've bought these Snyder columns cheaply here ...
7-8-2023 at 15:00
by: Chemgineer
Cool glassware
I appreciate the short path distillation apparatus is an extremely useful bit of kit, are there any ...
6-8-2023 at 15:34
by: Chemgineer
Lactic acid
I see videos on Youtube about producing LAB (lactic acid bacteria) from fermented rice wash water an ...
1-8-2023 at 13:10
by: Chemgineer
Barium peroxide from barium carbonate
[rquote=685876&tid=159695&author=Sir_Gawain]Sodium and magnesium sulfate are quite soluble i ...
19-7-2023 at 10:38
by: Chemgineer
Barium peroxide from barium carbonate
[rquote=685819&tid=159695&author=Rainwater]If nitric acid is unavailable, this might be more ...
18-7-2023 at 13:54
by: Chemgineer
Barium peroxide from barium carbonate
[rquote=685790&tid=159695&author=Sulaiman]Since I recently bought 500g barium hydroxide
(h ...
16-7-2023 at 07:15
by: Chemgineer
Barium peroxide from barium carbonate
[rquote=685739&tid=159695&author=Rainwater]Is their a reason why your not using the thermal ...
14-7-2023 at 15:34
by: Chemgineer
Barium peroxide from barium carbonate
I've been running through this process over the last few days, have produced around 130g of barium p ...
14-7-2023 at 13:23
by: Chemgineer
Barium peroxide from barium carbonate
I have a furnace but it tops out at 1100 C.

I've tested my yellow barium peroxide this evening an ...
6-7-2023 at 12:42
by: Chemgineer
Barium peroxide from barium carbonate
So i've had a go at this...

200g of barium carbonate
168ml of 50% nitric acid

I added the nit ...
5-7-2023 at 15:28
by: Chemgineer
Barium peroxide from barium carbonate
[rquote=685439&tid=159695&author=Tsjerk]Sodium nitrate and sodium acetate are much more solu ...
4-7-2023 at 10:41
by: Chemgineer
Barium peroxide from barium carbonate
[rquote=685432&tid=159695&author=Rainwater]https://youtu.be/LB2pO7OteDU
Here is one thats b ...
4-7-2023 at 09:09
by: Chemgineer
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