BALL KT #1-4 (B1-4) Minimum order quantity is 10lbs.
A preblended slip clay for casting slips, a blend of SGP and OM4
Ball clay is a mineral formed from the weathering and transportation by water of parent rocks which are deposited in ancient river basins from where it is now extracted. English ball clay, for example, is derived from the weathering and decomposition of rocks such as shale, sandstone, granite and chalk some 45-50 million years ago.
WARNING: This product can expose you to chemicals including Silica, crystalline (airborne particles of respirable size), which are known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.