Calcined Fireclay
Calcined Fireclay is primarily composed of the mineral phase mullite, which constitutes 45-65% of its structure. It is used in ceramics for its refractory properties, making it suitable for high-temperature applications.
- Material class: fireclay
- Glaze role: refractory
Oxide Analysis (wt%)
| Oxide | wt% |
|---|---|
| SiO₂ | 56.55 |
| Al₂O₃ | 38.59 |
| TiO₂ | 2.01 |
| Fe₂O₃ | 1.49 |
| Na₂O | 0.37 |
| K₂O | 0.37 |
| MgO | 0.32 |
| CaO | 0.31 |