Petalite
Petalite, a lithium feldspar with a high silica content, is used both in glazes and clay bodies to help decrease thermal shock.
| Article number: | Petalite 500g |
| Availability: | Out of stock |
Petalite, a lithium feldspar with a high silica content, is used both in glazes and clay bodies to help decrease thermal shock. It has a very low rate of thermal expansion, making it a valuable addition for cookware-intended claybodies however this low thermal expansion rate may affect glaze fit.
See our Safety Data Sheets section under Customer Service for a downloadable copy of the SDS for this product.