Donna Kat on fri 10 nov 06
ox. and 24 colorant tests
Alisa, let me try again - in reference to your testing method you say you
measure off in 100 gm batches for adding colorant oxides. That could be
either dry or wet measure. With a dry measure you are going to have
problems being confident that your ingredients are evenly distributed.
With a wet measure you are going to not have a true measure of oxides to
dry weight. I'm trying to clarify how you do your testing, if you have
some magical way of mixing dry materials, etc.