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What is soldering iron tip refresher?
[rquote=680332&tid=159225&author=Sulaiman]My google skills failed me!
I did not find an ms ...
15-1-2023 at 01:40
by: Junk_Enginerd
best route to WFNA
Related to this, I have a question... If you have RFNA, but it's not maximum concentration, and you ...
15-1-2023 at 01:32
by: Junk_Enginerd
hho electrolysis plate configuration
[rquote=680043&tid=159183&author=Mateo_swe]Junk_Enginerd, you said you used at maximum 1500W ...
4-1-2023 at 06:41
by: Junk_Enginerd
Is there a not too complex route to make benzyl alcohol from styrene?
It sounds like an interesting synthesis to try out. Apparently styrene can be oxidized to benzyl alc ...
4-1-2023 at 06:21
by: Junk_Enginerd
Why can't I make soft clay by mixing with oil rather than water?
Well I'll be damned. Laundry softener did it. Soft supple clay, using paraffin oil as base. I did NO ...
2-1-2023 at 06:17
by: Junk_Enginerd
Nitric acid skin burn
Thought my thread might be mentioned. :) It took two or three months IIRC until it was fully healed, ...
2-1-2023 at 06:14
by: Junk_Enginerd
hho electrolysis plate configuration
[rquote=679965&tid=159183&author=Parakeet]Sorry if this question is off topic.
I have a so ...
31-12-2022 at 05:14
by: Junk_Enginerd
Tungsten trioxide
My gut says it's not soluble in anything really, and wikipedia reinforces that by suggesting hydrofl ...
31-12-2022 at 05:05
by: Junk_Enginerd
hho electrolysis plate configuration
Clever and simple design. One thing that stopped me from trying a separated output cell like this wa ...
29-12-2022 at 13:01
by: Junk_Enginerd
hho electrolysis plate configuration
[rquote=679842&tid=159183&author=Parakeet]
Can I really use stainless steel as an anode? Do ...
29-12-2022 at 09:36
by: Junk_Enginerd
PbO2 purification
Purify how? What is your goal? To have as pure PbO2 as possible, or do you actually mean that you wa ...
29-12-2022 at 09:32
by: Junk_Enginerd
hho electrolysis plate configuration
How your plates should be configured is driven by the voltage of the power supply you're planning to ...
27-12-2022 at 06:30
by: Junk_Enginerd
Portable DC source for electric arc-Ruby synthesis by the Henry Moissan method
[rquote=679724&tid=159170&author=blogfast25][rquote=679721&tid=159170&author=Junk_En ...
26-12-2022 at 00:32
by: Junk_Enginerd
Hacking a test tube
I do this a bit for glasswork purposes. Scoring and breaking, or heating, is very unlikely to turn o ...
23-12-2022 at 13:45
by: Junk_Enginerd
Portable DC source for electric arc-Ruby synthesis by the Henry Moissan method
I may be mostly useless in this forum, as a pretty poor chemist, but I'm at least a damn solid elect ...
23-12-2022 at 13:26
by: Junk_Enginerd
Why can't I make soft clay by mixing with oil rather than water?
[rquote=679380&tid=159140&author=macckone]It is possible to modify clay with quaternary ammo ...
23-12-2022 at 13:01
by: Junk_Enginerd
Natural rubber latex chemistry in general
I want to know more about natural rubber latex. I know so little that I'm not even sure what to spec ...
23-12-2022 at 05:27
by: Junk_Enginerd
Is induction heating still effective with molten copper ?
Yes. Molten copper is *very* corrosive. That said, I know steel stands up to it at least for shorter ...
16-12-2022 at 04:59
by: Junk_Enginerd
Why can't I make soft clay by mixing with oil rather than water?
Ah. It gets wet on a molecular level. Nothing water soluble needed, just easily transitioning betwee ...
12-12-2022 at 09:07
by: Junk_Enginerd
Why can't I make soft clay by mixing with oil rather than water?
Ohhh okay. I thought clay was simply tiny particles of sand basically. That makes sense. But that so ...
11-12-2022 at 21:33
by: Junk_Enginerd
Why can't I make soft clay by mixing with oil rather than water?
I don't quite understand the reason. Dry clay, mixed with water turns into moist and malleable clay. ...
11-12-2022 at 12:49
by: Junk_Enginerd
Sodium aluminate
I would also appreciate learning more about this. I have the same experience with NaOH and aluminium ...
11-12-2022 at 12:45
by: Junk_Enginerd
Successful Chloroform Synthesis
[rquote=677587&tid=158939&author=unionised]
I think you probably need to distil the product ...
17-11-2022 at 08:30
by: Junk_Enginerd
Is induction heating still effective with molten copper ?
I've done a lot of tests and research on a hobby induction heater I'm building. The lower electrical ...
17-11-2022 at 07:58
by: Junk_Enginerd
Preparation of STABLE colloidal gold
This makes me think of NileRed's video about preparing ferrofluid. That's also a case where the part ...
17-11-2022 at 07:49
by: Junk_Enginerd
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