Wollastonite (Vansil)

Quantity   1 - 9     10 - 49     50+  
Price $0.55 $0.50 $0.45
full bag weight: 50lbs.
A natural calcium silicate, Wollastonite is used to reduce shrinkage in clay bodies and glazes during firing. Can replace silica and whiting, it aids in fast firing of clay bodies.
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