[Darkroom] Hello and looking for liquid bromine
jasmine at electronpusher.org
Wed Jun 29 01:25:33 PDT 2011
... yeah, he should have used chlorine bleach in place of hydrogen peroxide. It would have worked then.
On 29 Jun 2011, at 01:20, Christian Rice wrote:
> Hmm, I watched that video, the procedure fails to isolate bromine...
> Back to the drawing board for me...
> On Jun 29, 2011, at 0:48, Jasmine Strong <jasmine at electronpusher.org> wrote:
>> On 29 Jun 2011, at 00:43, Jasmine Strong wrote:
>>> On 29 Jun 2011, at 00:39, Christian Rice wrote:
>>>> Hi there. I'm working with the mercury daguerreotype process and I'm in need of some Br2, the purer, the better, >99.x%. Water sanitizing stuff (pool/spa tablets and powders) won't do.
>>> You can make some by electrolyzing bromine solution sold for pool/spa use. In the quantities you need it's certainly not worth the expense of going through the hazmat training you'd need to have a commercial vendor sell you the stuff.
>> Here's a process for extracting the stuff.
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