Wollastonite cone5/6 this switch ensures power to

this switch ensures power to the heating coils is turned off so that you can never reach into a live kiln

Test before using

5% @ Cone 6 Wet to dry shrinkage: 7% All Tucker’s Clays are sold in 20kg boxes (each box contains two 10kg bags)

Average Shrinkage Cone 04: 8

and is darker sky blue at cone 10

Wollastonite cone5/6 this switch ensures power toWollastonite, a natural calcium silicate used to reduce shrinkage in clay bodies and glazes during firing. Can aid in the fast firing of clay bodies and can be employed to replace silica and whiting. See our Safety Data Sheets section under Customer Service for a downloadable copy of the SDS for this product.