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Re: PMK Pyro toxicity (7 truths)

2002-04-08 by culturalvisions

I used Pyro PMK for years with 8X10 sheet film and would often 
shoot two negatives of each image.  I would process one in Pyro 
and one in D-76 or HC110.  I could never tell the difference once 
I contact printed them.  I kept using the pyro anyway because I 
thought that Gordon Hutchins must be right even though I 
couldn't tell the difference.  Just like the emporer's new clothes, 
Now that I have returned to my old suit of clothes, I feel much 
more comfortable.

   I jumped in on this discussion late, but I want to tell folks not to 
spend the money on such a toxic substance.  If you are using 
35mm film, the only difference you'll see is that it is grainier.

Frank

http://www.culturalvisions.com

--- In DigitalBlackandWhiteThePrint@y..., "mkravit" 
<michael.kravit@w...> wrote:
> Jesse,
> 
> No, PMK is not less toxic when in liquid form, it is just less 
likely 
> to be injested by airborne dust.
> 
> With the liquid, latex gloves should be worn for safelty. With the 
> powder, a respirator is standard fare. I never touch the 
powdered 
> form.
> 
> Mike
> 
> 
> --- In DigitalBlackandWhiteThePrint@y..., "djmay6782" 
<djmay@a...> 
> wrote:
> > With PMK being highly toxic in dry form, is it less toxic when 
> > purchased in a pre-mixed liquid concentrate?
> > 
> > Jesse

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