Re: Dichromate concentration question

[Erie Patsellis <erie@shelbyvilledesign.com>]

Somewhere in the whole di/bi issue there's a smart alek remark waiting, 
I'll leave it for another....



erie
Christina Z. Anderson wrote:
> LOL poor you, Keith--apparently this cold snap missed Montana, but is 
> in MN big time.  It is in the 30's and 40's outside so it feels like 
> spring to me here, but my son is experiencing -38.
>
> You're not SERIOUS when you say your studio is only a "tad" warmer 
> than -23, are you?????  Is your dichromate solution an ice cube???
>
> As far as pot di, this is, again, a reason I prefer am di because down 
> to 32 degrees am di is still 15% soluble, and that is what I use it at 
> anyway. But if pot di starts at 10% solubility max, I've read it goes 
> down to about 5% at colder temps (not -23 though!!).  BUT I have no 
> idea how this correlates to exposure so am not answering your 
> question, only guessing that a stop more exposure might be it.
> Chris
> __________________