Keep up with Mid-South!
Be the first to know about new products, special sales, and The Clay Lady classes and events.
Wollastonite
$5.00 – $290.00
Description
WOLLASTONITE – CaSiO3 (m.p. 2804o F/1540o C) is a naturally occurring Calcium Silicate, and is mined principally in Willsboro, New York. It can be used to replace Silica and Whiting in clay bodies and glazes. In stoneware bodies (cone 5-13) it will promote low moisture expansion, and improved shrinkage, strength, and thermal shock resistance. When used in a glaze it acts as a Frit of CaCO3 and SiO2 to produce smoother and brighter glazes than Whiting.
Additional information
| Weight | N/A |
|---|---|
| Dimensions | N/A |
| Lb | 1 lb, 5 lb, 25 lb, 50 lb, 500 lb |