Daily
Free Gifts
Bookstore
Education
Galleries
Ceramics Monthly
Pottery Making Illustrated
Potters Council
Daily Home
Features Archive
Browse Topics
Glossary
Video
About Us
Sign Up
Glossary Details
A wood-extract product used as a clay additive to give greater plasticity, increase dry strength, and improve workability. Especially effective in bodies with a high percentage of kaolins. Does not change color of clay.
Back to the Glossary