[pure-silver] KBT fog - was Re: KRST
- From: Jeffrey Thorns <puresilver@xxxxxxxxx>
- To: pure-silver@xxxxxxxxxxxxx
- Date: Wed, 22 Aug 2007 06:09:28 -0700
I found the odor of hydrogen sulfide very hard to bear when I stupidly used
the brown toner in my darkroom. That is an outdoor activity. It'll fog
photosensitive materials, too, so doing it in my darkroom was dumb.
So, using KBT in a darkroom (without adequate ventilation) could
conceivably fog unexposed paper? Is the result a general fog and loss
of contrast?
I assume that the amount of KBT in the air would have to be substantial.....
=============================================================================================================
To unsubscribe from this list, go to www.freelists.org and logon to your
account (the same e-mail address and password you set-up when you subscribed,)
and unsubscribe from there.
Other related posts:
