Yisrael Leshman on thu 28 nov 96
dear clayart members,
i have recently swiched from ready to use liquide form underglaze
into powder form.
the instructions given to me were just to add water.
so i did , but the underglaze comes off from the bisquit before, and after
firing on un glazed areas.
do you know what additives should i add to the powder in order
to improve the adhesion to the body ?