Ian, I tried D-25 many, many years ago but the development times were just too long. In a replenished system there was also significant sludging. At a lower pH its keeping properties are probably better than those for D-23.
Ian, I tried D-25 many, many years ago but the development times were just too long. In a replenished system there was also significant sludging. At a lower pH its keeping properties are probably better than those for D-23.
Last edited by Gerald C Koch; 02-21-2013 at 06:39 PM. Click to view previous post history.
A rock pile ceases to be a rock pile the moment a single man contemplates it, bearing within him the image of a cathedral.
~Antoine de Saint-Exupery