Potash Feldspar
Product Description
Norwegian sourced. Used as a flux in bodies and as a major constituent in glazes. It melts at approximately 1200c.
Also known as Custer Feldspar
K20 | Na2O | Al2O | SiO2 |
11.3% | 3.2% | 18.5% | 65.8% |
Collect in Store
This item is available for collection.