Old Hickory Dunn Tennessee Ball Clay
Old Hickory Dunn Tennessee Ball Clay is a type of clay known for its plasticity and fine particle size, making it suitable for use in ceramic applications. It originates from Tennessee, USA, and is primarily used as a refractory material in glazes.
- Material class: ball_clay
- Glaze role: refractory
Oxide Analysis (wt%)
| Oxide | wt% |
|---|---|
| SiO₂ | 59.10 |
| Al₂O₃ | 26.90 |
| LOI | 8.98 |
| TiO₂ | 2.34 |
| Fe₂O₃ | 1.00 |
| MgO | 0.71 |
| K₂O | 0.69 |
| CaO | 0.16 |
| Na₂O | 0.05 |