Hank Ray on mon 21 dec 98
Awhile back I posted about using commercial underglazes at cone 10
reduction... a few folks wanted to know which ones etc.....
Here are the ones that I have had good luck wit;h... the colors are brighter
on a white clay body or porcelain... the underglazes will brown a little
under a heavy body reduction.... The colors are different when fired to high
temps but the names still apply... I use them under a clear glaze and buy
Deep Red UG-84
Coral Red UG-86
Orange Sorbet UG-85
Bright Yellow UG-46
Apple Green UG-68
Leaf Green UG-21
Pete in OKC Oklahoma......YEEE-HAW!