Produces grey brown colors in engobes and in underglazes that include zinc. If tin is present it may produce pink and reddish browns. Can also be added with manganese compounds to clay bodies to produce greys or to darken a color.
Produces grey brown colors in engobes and in underglazes that include zinc. If tin is present it may produce pink and reddish browns. Can also be added with manganese compounds to clay bodies to produce greys or to darken a color.