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Sodium Cuprate
It won't work, the cuprate is soluble in strong basic environment. Like it doesn't precipitate as Cu ... |
6-4-2013 at 08:16
by: Mixell |
Selling MMO electrodes.
3 and a half left.
|
4-4-2013 at 05:59
by: Mixell |
Extremely small platinum anode ?
It is quite near, but virtually so far away...
Our post doesn't even offer service to their count ... |
2-4-2013 at 20:43
by: Mixell |
Reducing agents for Electroless Nickel plating
I've heard the customs let packages of up to 100g to pass, but I think you need to verify it.
There ... |
28-3-2013 at 07:39
by: Mixell |
Reducing agents for Electroless Nickel plating
Is it forbidden to ship sodium hypophosphite to the US? |
27-3-2013 at 18:16
by: Mixell |
Selling MMO electrodes.
I've noticed that some forum members bid on the electrode auctions in my store on eBay....
FYI: g ... |
25-3-2013 at 04:57
by: Mixell |
Is this what Hydrogen smells like?
No, you shouldn't be worried as long as you're not chronically exposed to it.
It's not steam that's ... |
23-3-2013 at 18:30
by: Mixell |
Is this what Hydrogen smells like?
Not a layer, tiny droplets of sodium hydroxide solution. They are dispersed quite effectively, so it ... |
23-3-2013 at 16:02
by: Mixell |
Is this what Hydrogen smells like?
The smell is the irritation of your mucous membrane by an aerosol of NaOH created by the escaping ga ... |
23-3-2013 at 13:43
by: Mixell |
Metal X (need help identifying this metal/alloy)
I have around 50g of it, I can send you a bit if you want, if you'll cover the shipping cost.
The ... |
22-3-2013 at 09:13
by: Mixell |
Metal X (need help identifying this metal/alloy)
Get some http://en.wikipedia.org/wiki/Aluminon and test for aluminium.
A 1mm thick sheet should ben ... |
21-3-2013 at 14:37
by: Mixell |
Metal X (need help identifying this metal/alloy)
Bulk aluminium reacts quite slowly with OH- solution at room temperature (it took me couple of hours ... |
21-3-2013 at 13:58
by: Mixell |
Metal X (need help identifying this metal/alloy)
Quite often aluminium is alloyed with silicon, which gives a gray tint to precipitated aluminium or ... |
21-3-2013 at 13:54
by: Mixell |
Selling MMO electrodes.
No one wants home made chlorate? |
20-3-2013 at 11:19
by: Mixell |
Selling MMO electrodes.
Photos added. |
17-3-2013 at 17:01
by: Mixell |
Selling MMO electrodes.
They are 1.6mm thick (1/16") by 22.2mm-25.4mm (7/8"-1") wide by 254mm long (10").
The diamond sh ... |
17-3-2013 at 05:51
by: Mixell |
The road to nitronium nitrate and to "nitrateum"
I think he means a solution of dinitrogen pentoxide (N2O5) in nitric acid, which is usually structur ... |
13-3-2013 at 05:41
by: Mixell |
Latest chemical order?
Doesn't it cost like 10$ for half a kilo? |
12-3-2013 at 13:01
by: Mixell |
Seperation Of Silver From An Alloy
Ferric ions should dissolve the copper and leave the silver behind. You can also also dissolve every ... |
10-3-2013 at 08:04
by: Mixell |
Calcium hypochlorite and sulfur reaction
The "chloriney" smell and the acidic solution are both due to hydrolysis of the S-Cl bond, which rel ... |
9-3-2013 at 19:15
by: Mixell |
Understanding the critical relative humidity of common nitrates - wet storage
Using triple good zip-lock bags should do the trick and prevent water from getting in, but better ma ... |
9-3-2013 at 18:07
by: Mixell |
Calcium hypochlorite and sulfur reaction
I doubt it was H2S, it's an oxidizing and not a reducing environment (and the OP is alive and presum ... |
9-3-2013 at 18:03
by: Mixell |
Easy preparation of hexavalent chromium for electrolysis in chlorate and bromate cells
Well, I got 10 1"x10" MMO electrodes for 50$ including shipping, so I don't really see a reason to i ... |
9-3-2013 at 13:28
by: Mixell |
Easy preparation of hexavalent chromium for electrolysis in chlorate and bromate cells
Thank you for the information, but I was asking if MMO coated titanium can be used as a cathode (pro ... |
9-3-2013 at 10:36
by: Mixell |
Easy preparation of hexavalent chromium for electrolysis in chlorate and bromate cells
Not exactly on the topic, but I might as well ask it here since someone has brought up this thread.
... |
9-3-2013 at 08:26
by: Mixell |
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