[pure-silver] Re: Copper bleach formula
- From: Spiffy Tumbleweed <spiffytumbleweed@xxxxxxxxx>
- To: pure-silver@xxxxxxxxxxxxx
- Date: Thu, 14 Mar 2013 14:06:33 -0700 (PDT)
I use a similar copper solution for mordancage and you should be aware that it
is very toxic and care should be exercised to avoid breathing fumes, skin/eye
contact, etc. Care should also be exercised in disposal as this is very toxic
to fish and may eat your drainpipes so it's not one to pour down the drain.
--- On Thu, 3/14/13, Robert Hall <robert.g.hall@xxxxxxxxx> wrote:
From: Robert Hall <robert.g.hall@xxxxxxxxx>
Subject: [pure-silver] Re: Copper bleach formula
To: "pure-silver@xxxxxxxxxxxxx" <pure-silver@xxxxxxxxxxxxx>
Date: Thursday, March 14, 2013, 2:39 PM
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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