Re: Iron Processes with Dichromate - calibrating curves

From: [email protected]
Date: 01/09/05-07:22:45 PM Z
Message-id: <2961.>

Sorry about the multiple messages on this. My impression is that the p
dichromate is consumned at a slightly faster rate than the developer so I
have established a standard rate of replenishment, for both kallitpe and
pallaidum, that consists of about 100ml of new developer (with the right
amount of dichromate added) for every 200 square inches of print surface
developed. If you start to see any fog increase the rate to 100ml per
every 100 square inches.


> Shall I assume that K Dichromate is being consumed in the process at
> roughly the same rate that as the replenishment with fresh developer? So
> therefore I should begin with developer that has no dichromate, but with a
> starting replenish charge of developer contining the K Dichromate?
> Michael Klemmer
Received on Sun Jan 9 19:22:46 2005

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