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PTFE coating easily done
Waterglass NaSiO4 is commonly used in DIY ovens and furnaces where its often sprayed onto ceramic he ...
2-6-2022 at 10:02
by: Mateo_swe
I am looking to buy Isopropylamine cas 75-31-0
Were i live all the roundup bottles has a new text added to them that says "[b]glyphosate free[/b]". ...
2-6-2022 at 08:31
by: Mateo_swe
Modifying an existing stir plate with a stronger magnet
Would silicon oil be a good lubricant for the O-ring?

I just bought a 5 Liter pail of it for heat ...
2-6-2022 at 08:25
by: Mateo_swe
AP from table salt. Not in my case.
I know this is a few months old thread but i post this anyway as i has some good info.

Here you c ...
2-6-2022 at 05:27
by: Mateo_swe
Cutting with primary
Wow, really cool.
I liked the different types of leaf on the metal plates, looks like the ancient f ...
2-6-2022 at 04:11
by: Mateo_swe
Modifying an existing stir plate with a stronger magnet
I have one of those cheap PTFE stirrer bearings made for a 7mm paddle rod.
But i havent tried using ...
2-6-2022 at 02:03
by: Mateo_swe
PTFE coating easily done
I think you would need to do the same as they do when manufacturing fryingpans and similar with a te ...
1-6-2022 at 06:42
by: Mateo_swe
Modifying an existing stir plate with a stronger magnet
Ordinary neodymium magnets does not work in high temperatures, it will demagnetize if temp is too hi ...
1-6-2022 at 06:09
by: Mateo_swe
Ball Mill (3D printed parts)
Well i have different brushless motors from erlier RC hobby things with controllers and a motor with ...
31-5-2022 at 23:02
by: Mateo_swe
DIY heated oil-bath with temp control
So i have been looking at making a temperature controlled oil-bath.
I would like a single unit just ...
31-5-2022 at 06:40
by: Mateo_swe
Ball Mill (3D printed parts)
I see the ballmills for sale has a rubber drum. I guess thats a good thing if one want to ballmill f ...
30-5-2022 at 05:58
by: Mateo_swe
Aryl Ether Cleavage (4-Allyl-2-methoxyphenol to 4-allylbenzene-1,2-diol)
Why not use Aluminum Triiodide, AlI3?

In the "Protocatechuic aldehyde from ethylvanillin" thread ...
28-5-2022 at 01:28
by: Mateo_swe
Protocatechuic aldehyde from ethylvanillin
[rquote=672070&tid=158470&author=Diachrynic]Vanillin is notoriously hard to turn into protoc ...
24-5-2022 at 06:45
by: Mateo_swe
How/Where to start for the compressed-gas-naive?
CO2 and Argon is used for welding and gas flasks are easy to buy, i think they are even sold on ebay ...
20-5-2022 at 11:23
by: Mateo_swe
Ball Mill (3D printed parts)
The drum rotation on Arkomas model is made so the motor drives the drums centre axle directly, ie. t ...
20-5-2022 at 09:58
by: Mateo_swe
Ball Mill (3D printed parts)
OK, but is that motor rpm or the drums rpm?
Most ballmills have a reduction in the motors rpm by a ...
19-5-2022 at 05:06
by: Mateo_swe
Ball Mill (3D printed parts)
100 times the speed?
That would be 600rpm or 10 revolutiuons per second on the drum.
At that speed ...
19-5-2022 at 03:11
by: Mateo_swe
DIY low prerssure reaction vessel
That paint spray canister looks nice but its quite big.
If you want to preform a reaction at a spec ...
19-5-2022 at 01:04
by: Mateo_swe
Our Exciting New Products @ LabDIRECT!
Are you in US or Europe?
18-5-2022 at 06:23
by: Mateo_swe
Ball Mill (3D printed parts)
Thats very cool, good work.
DIYing something together from old stuff and 3D printed parts that gets ...
18-5-2022 at 06:03
by: Mateo_swe
DIY low prerssure reaction vessel
I browsed the net and searched for stainless steel pressure vessels in 1L size.
There are few types ...
18-5-2022 at 03:24
by: Mateo_swe
DIY low prerssure reaction vessel
If its low pressure, up to say 3atm, i think i can do it in the fumehood, it has plexiglass.
Or if ...
17-5-2022 at 02:26
by: Mateo_swe
DIY low prerssure reaction vessel
When seeing the picture above i just remembered that i have one of those 500ml threaded pressure bot ...
16-5-2022 at 10:02
by: Mateo_swe
DIY low prerssure reaction vessel
I wonder if anybody here made a DIY reaction vessel that can be used for pressurized reactions?
I m ...
16-5-2022 at 05:07
by: Mateo_swe
What to do with styrene?
You can get benzene from sodium benzoate and sodium hydroxide both found in any food store.
See her ...
9-5-2022 at 07:21
by: Mateo_swe
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