WOLLASTONITE VANSIL W-10 (WOLLA) is a natural calcium silicate. It is a replacement for silica and whiting compliment in a glaze. It reduces shrinkage and improves heat shock and is used in both bodies and glazes. Minimum order quantity is 10 lbs.
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.