Wollastonite (Vansil)
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.
| Quantity | 1 - 9 | 10 - 49 | 50+ |
| Price | $1.60 | $0.95 | $0.70 |
| full bag weight: 50lbs. | |||