A rheological additive based on a purified hectorite clay that imparts thixotropy and improved workability to clay bodies (up to 3% of recipe) and good anti-settling properties to glazes (0.3 - 1.0% of recipe). For maximum effect mix with water in a high shear mixer such as a kitchen blender.
For more information on Hectbrite DP, see the Digitalfire.com Reference Library of ceramic materials.