Xtol's failure (when it does happen) is almost certainly related the ascorbate component. Perceptol contains no ascorbate; it's built from very stable ingredients.
Type: Posts; User: Sal Santamaura; Keyword(s):
Xtol's failure (when it does happen) is almost certainly related the ascorbate component. Perceptol contains no ascorbate; it's built from very stable ingredients.
Jan, that's how I mix and store it too, with extremely good results even after many months. There seems to be something seriously wrong with the package(s) of Perceptol you've received. I'd contact...
I'm not sure what you're describing. Perceptol, one of the cleanest and most consistent working developers I've encountered, doesn't consist of A and B stock solutions. The two powder packets are...
Ilford Perceptol 1:3. This permits processing in Jobo Expert drums, using continuous agitation, when the tap water and ambient air temperatures are very high here during July through September, for...