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Coating glass with silver to a specifc thickness? Just to point out again, this isn't about making a mirror, or about reflective surfaces, it is about ... |
12-5-2013 at 20:55 by: Athiril |
Coating glass with silver to a specifc thickness? Thanks I'll look into the sputtering method then. Not worried about silver loss, as the amount used ... |
9-5-2013 at 16:54 by: Athiril |
Coating glass with silver to a specifc thickness? So I was reading here about different coating methods of silver http://www.sciencemadness.org/talk/v ... |
8-5-2013 at 17:28 by: Athiril |
Anyone identify this chem? They didn't recognise my terrible drawing, and the editing programs online wouldn't let me add every ... |
31-7-2012 at 00:01 by: Athiril |
Anyone identify this chem? May seem stupid but I'm not familiar with it.
From a reference to a 50's Journal of American Chem ... |
30-7-2012 at 23:44 by: Athiril |
Methods of Potassium Thiocyanate Production? Thanks for the reply, the cation is actually very important in photographic use.
Potassium salts ... |
15-2-2012 at 22:45 by: Athiril |
Drying acetic acid With simple distillation to get to higher percentages, you could just use ethyl acetate to lower the ... |
19-1-2012 at 23:40 by: Athiril |
Derivatives of p-phenylene diamine? I'm not attempting to do this overnight, this is a long term project. There are many carcinogenic co ... |
3-9-2011 at 15:28 by: Athiril |
Methods of Potassium Thiocyanate Production? Hi all,
I really need to take some kind of course rather than learning on a case-by-case basis..
... |
3-9-2011 at 10:12 by: Athiril |
Derivatives of p-phenylene diamine? Yes, I'm not looking for something to do with p-phenylene diamine, I'm looking for ways to get to th ... |
3-9-2011 at 09:52 by: Athiril |
Derivatives of p-phenylene diamine? There are PPD in many products everywhere.. dyes, inks to name a few, is it hard to extract and puri ... |
3-9-2011 at 09:19 by: Athiril |
Coolest thing I've ever made Hmm that is interesting. How difficult would it be to get a thin fluoride coating (such as calcium o ... |
2-9-2011 at 10:32 by: Athiril |
Any easy way to DIY your own 'ceramic' on a wire gauze? So I got my latest shipment from my supplier.
Ordered the largest ceramic centered wire gauze mat ... |
1-9-2011 at 23:18 by: Athiril |
Preparation of Citrazinic Acid Oh, sorry! I didn't see there were more pages as they were small numbers on the bottom.. not used to ... |
1-9-2011 at 09:00 by: Athiril |
Preparation of Citrazinic Acid I recently got reminded I wanted some citrazinic acid to try in some of my film developers.
While ... |
1-9-2011 at 07:16 by: Athiril |
Ways to Bromine (or HBr) from KBr When I opened it this morning, the spacer reels were yellowed, and the film was uneven (bleached pro ... |
12-6-2011 at 23:21 by: Athiril |
Ways to Bromine (or HBr) from KBr When I opened the tank this morning, film appears to be bleached, and liquid in the bottom of the ta ... |
12-6-2011 at 16:55 by: Athiril |
Ways to Bromine (or HBr) from KBr Okay the chlorine reaction is taking place, but the bromine doesn't seem to be (H2SO4 with KMnO4 and ... |
12-6-2011 at 07:09 by: Athiril |
Ways to Bromine (or HBr) from KBr No, but I saw some laying around where I used to live, damn, will have to get some.
And good news ... |
12-6-2011 at 04:00 by: Athiril |
Ways to Bromine (or HBr) from KBr I don't have H2SO4, getting it may take some time, and I'm ready to trial a first run on this film. ... |
11-6-2011 at 21:22 by: Athiril |
Ways to Bromine (or HBr) from KBr Saw you can produce iodine from iodide salts with sulphuric acid, or sulphuric acid catalyst in pota ... |
11-6-2011 at 18:03 by: Athiril |
Bubbling Chlorine through a mix of Ferrocyanide/Ferricyanide/Bromide Actually I think I'll have to stick to KCl or KBr (as I'd end up with KCl then anyway).
As using ... |
10-5-2011 at 06:41 by: Athiril |
Bubbling Chlorine through a mix of Ferrocyanide/Ferricyanide/Bromide Good to know, I want to turn back reduced ferricyanide back to ferricyanide, it'd be very easy and u ... |
10-5-2011 at 03:31 by: Athiril |
Bubbling Chlorine through a mix of Ferrocyanide/Ferricyanide/Bromide Hi,
So I've been reading bubbling chlorine gas through a solution of potassium ferrocyanide is a ... |
8-5-2011 at 19:51 by: Athiril |