Re: Dilution question
- To: alt-photo-process-l@usask.ca
- Subject: Re: Dilution question
- From: Jonathan Reid <jon@sharperstill.com>
- Date: Thu, 10 Sep 2009 21:28:14 +1000
- Comments: alt-photo-process mailing list
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thank you!
On 10/09/2009, at 7:42 PM, Loris Medici wrote:
10% (source dilution) / 0.125% (target dilution) = 80 times stronger,
therefore you'll use 1 part 10% + 79 parts water (1 + 79 = 80) to
make a
0.125% solution from 10%...
________________________________
From: sharperstill@gmail.com [mailto:sharperstill@gmail.com] On
Behalf Of
Jon Reid
Sent: Thursday, September 10, 2009 11:47 AM
To: alt-photo-process-l
Subject: Dilution question
Hi list,
Can anyone help me figure out the following dilution? I have a
solution that
is 10% potassium chlorate. I have in the past diluted this down to
5% and 1%
and a 1/2% solutions. I rarely use any and cannot find my notes for
making
the dilutions.
I now want to make a tiny dilution, like 0.125%, or similar, just so
there
is a presence of potassium chlorate in the sensitiser. Could someone
help me
get there from the 10% start?
regards,
Jon
--
http:www.sharperstill.com
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