[pure-silver] Re: ID-11 and D-76

  • From: Dennis Purdy <dlp4777@xxxxxxxxxxxxx>
  • To: pure-silver@xxxxxxxxxxxxx
  • Date: Thu, 24 Apr 2008 08:39:32 -0700


On Apr 24, 2008, at 08:20, Shannon Stoney wrote:

I have always heard that ID-11 and D-76 are the same formula. But Ilford does not seem to think so. I was looking at the film boxes for HP5+ and FP4+, and the boxes say to develop both films for 11 minutes in D-76 1:1. But with ID-11, you develop HP5+ for 13 minutes and FP4+ for 11 minutes. I thought it might be a misprint so I went to the website, and it said the same thing.

Weird, huh.

--sghannon


I have the D76 formula in a book of formulas and I pulled the ID11 formula off the internet:

<x-tad-smaller>The formula of ID-11 is:</x-tad-smaller><x-tad-smaller>
</x-tad-smaller><x-tad-smaller> Metol 2 g.</x-tad-smaller><x-tad-smaller>
</x-tad-smaller><x-tad-smaller> Sodium sulphite, anhyd. 100g.</x-tad-smaller><x-tad-smaller>
</x-tad-smaller><x-tad-smaller> Hydroquinone 5 g.</x-tad-smaller><x-tad-smaller>
</x-tad-smaller><x-tad-smaller> Borax 2 g.</x-tad-smaller><x-tad-smaller>
</x-tad-smaller><x-tad-smaller> Water to make 1,000 cc.</x-tad-smaller><x-tad-smaller>


D-76
Metol 2 gs
Sod Sulfite anh 100 g
Hydroquinone 5 g
Borax 2 g
water to 1000 ml
</x-tad-smaller>


they look pretty similar to me, though I don't know if you can trust published formulas and formulas off the internet.
Dennis

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