[pure-silver] Re: Copper bleach formula
- From: titrisol <titrisol@xxxxxxxxx>
- To: "pure-silver@xxxxxxxxxxxxx" <pure-silver@xxxxxxxxxxxxx>
- Date: Thu, 14 Mar 2013 21:48:10 +0000 (GMT)
No idea, I think the use of NaCl or NaBR together with Sulfuric Acid suggest
that some Cu Cl is going to be formed and complex the silver into it?
>________________________________
> From: Robert Hall <robert.g.hall@xxxxxxxxx>
>To: "pure-silver@xxxxxxxxxxxxx" <pure-silver@xxxxxxxxxxxxx>
>Sent: Thursday, March 14, 2013 3:39 PM
>Subject: [pure-silver] Re: Copper bleach formula
>
>
>Good start. What would one vary to get different results?
>
>
>Is there a different copper compound that would work?
>
>
>Anyone care to discuss what the chemical reaction is with this?
>
>
>Thanks again.
>
>
>
>Robert Hall
>www.RobertHall.com
>www.RobertHall.com/workshops
>www.facebook.com/robert.g.hall
>
>
>
>
>On Thu, Mar 14, 2013 at 1:26 PM, titrisol <titrisol@xxxxxxxxx> wrote:
>
>From Tim Rudman's lith print book.
>>
>>Copper (Cupric) Sulfate..................................50 g
Concentrated Sulfuric Acid (EXTREME CARE!)..............6.5 ml
Sodium Chloride (Common Salt)........................... 50 g
Water to make..........................................1000 ml
>>
>>
>>
>>
>>
>>>________________________________
>>> From: Robert Hall <robert.g.hall@xxxxxxxxx>
>>>To: "pure-silver@xxxxxxxxxxxxx" <pure-silver@xxxxxxxxxxxxx>
>>>Sent: Thursday, March 14, 2013 12:21 PM
>>>Subject: [pure-silver] Copper bleach formula
>>>
>>>
>>>
>>>Alright bleach fans, I am looking for a better understanding of how copper
>>>works in a bleach.
>>>
>>>
>>>I would like a few different formulas if anyone is willing to share.
>>>
>>>
>>>Anyone have any tidbits of knowledge they would like to share?
>>>
>>>
>>>Thank you,
>>>
>>>
>>>Robert Hall
>>>www.RobertHall.com
>>>www.RobertHall.com/workshops
>>>www.facebook.com/robert.g.hall
>>>
>>>
>>>
>>>
>
>
>
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