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Distallation of Salt
[rquote=638447&tid=155389&author=Mateo_swe]
If you have one of those ovens that are used fo ... |
15-9-2020 at 18:50
by: pneumatician |
Boiling Stones?
[rquote=644196&tid=25675&author=Sulaiman][rquote=644173&tid=25675&author=pneumaticia ... |
4-9-2020 at 06:31
by: pneumatician |
Boiling Stones?
[rquote=644171&tid=25675&author=Sulaiman][rquote=644149&tid=25675&author=pneumaticia ... |
3-9-2020 at 16:47
by: pneumatician |
Pretty Pictures (2)
Cyan copper...
|
3-9-2020 at 07:26
by: pneumatician |
Boiling Stones?
I distil a lot of wine & EtOH and NEVER put anything in the flask, no bumping. You put too much ... |
3-9-2020 at 07:12
by: pneumatician |
Making Scientific Glassware
the tools for glassblowing are very expensive... you need a lot of space too...
In Catalonia, Ire ... |
2-9-2020 at 09:16
by: pneumatician |
Boiling Stones?
maybe you not use enought balls or too big. Sometimes I get a bloob but so neutralized... it's inter ... |
2-9-2020 at 08:59
by: pneumatician |
Best place to get glassware in Germany?
witeg.de ???
or the guy in ebay.de selling the witeg catalog, chemicalbruda I think
witeg are ... |
1-9-2020 at 15:05
by: pneumatician |
Boiling Stones?
glass balls? I use it and work 100% easy to clean, well, sometimes hard to clean but if too hard I s ... |
1-9-2020 at 14:37
by: pneumatician |
Beirut explosion
look this. A new "accident"? or bad work procedures... in Catalonia
the tv say: all OK, NO danger ... |
14-8-2020 at 09:28
by: pneumatician |
Beirut explosion
Well I see a video where a device is drop and boommm!!!
if not, how can this amount of shit deton ... |
11-8-2020 at 07:01
by: pneumatician |
18K Gold sould I drop it in aqua regia.
[rquote=640170&tid=155751&author=DraconicAcid]
It says "INRI", which stands for Jesus of Na ... |
11-8-2020 at 05:53
by: pneumatician |
Electrolytic sulphur
ok, "Electrolytic sulphur" is from a guy labeling this in pedantic mode 
unless a "mutation" ta ... |
20-6-2020 at 15:01
by: pneumatician |
Aqua Regia + K2co3
hi,
I make some AR and try to kill it with K2co3 and a lot of insoluble precipitate come. what th ... |
20-6-2020 at 08:41
by: pneumatician |
Cosmetics Chemistry
holy shit! I worked some days in a famous makeup co. and the guy collecting and mixing the chems mak ... |
20-6-2020 at 08:26
by: pneumatician |
Electrolytic sulphur
what the hell is electrolytic Sulphur? how to make it? any link with data welcomed.
No, elementa ... |
14-6-2020 at 15:46
by: pneumatician |
Distallation of Salt
wow ha ha
I can get purer salt with vulgar boroglass wow ha ha
much more benefits!!!
... |
14-6-2020 at 15:14
by: pneumatician |
Device that heats at around 40 degrees C?
I use this:
https://www.theimagingwarehouse.com/ProductGrp/Novatronic-submersible-tray-dish-heate ... |
14-6-2020 at 14:52
by: pneumatician |
How do salt/acid reaction work?
[file]80871[/file] |
4-5-2020 at 18:43
by: pneumatician |
Cleaning glassware and other equipment
I distilled tap water various times and the glass get a sticky white layer... not remoblable with ni ... |
4-5-2020 at 10:21
by: pneumatician |
nitric acid expired?
I have a bottle half full of nitric acid @ 65% WELL STOPPED, no corrosion around... The expire data ... |
4-5-2020 at 09:46
by: pneumatician |
What blocked my condenser
[rquote=633614&tid=155133&author=Romix]
No. But sometimes I think about starting this exp ... |
13-4-2020 at 12:06
by: pneumatician |
Ferrous tartarate
hi, yesterday I make this too. With a saturated distilled water of tartaric acid (TA). I put 15 gm o ... |
13-4-2020 at 09:44
by: pneumatician |
machine for grinding cement?
I asked a seller and say ball mill machine can break upto level 4 as in the Mohs scale. I need to br ... |
26-3-2020 at 15:56
by: pneumatician |
Plastics recycling: why not treat waste as crude oil ?
https://www.youtube.com/results?search_query=japanese+plastic+recycling+machine
another for recic ... |
25-3-2020 at 10:27
by: pneumatician |
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