| Batch Body Compositions | Composition (%) | ||||
|
| A | B | C | D | E |
| Kaolin | 40 | 40 | 45 | 50 | 55 |
| Feldspar | 25 | 30 | 30 | 30 | 30 |
| Quartz | 10 | 20 | 20 | 20 | 5 |
| Ball Clay | 25 | 10 | 5 | 0 | 10 |