G2934 Base
Description: Cone 6 matte base glaze
| Oxide | Analysis | Formula | Tolerance |
|---|---|---|---|
| CaO | 9.77% | 0.54 | |
| MgO | 5.06% | 0.39 | |
| K2O | 0.19% | 0.01 | |
| Na2O | 1.23% | 0.06 | |
| B2O3 | 1.23% | 0.05 | |
| Al2O3 | 14.85% | 0.45 | |
| SiO2 | 52.42% | 2.71 | |
| Fe2O3 | 0.14% | - | |
| LOI | 14.00% | n/a | |
| Oxide Weight | 263.99 | ||
| Formula Weight | 306.96 | ||
Notes
Clear base sold as a powder by Plainsman Clays. The recipe and usage of G2934 are well documented online.