Old Hickory No 6 Ball Clay
ID: old-hickory-no-6-ball-clay
Description
Traditional ball clay.
Chemical Analysis
| Oxide | Analysis | Formula | Tolerance |
|---|
| sio2 | 50.10% | 2.58 | - |
| al2o3 | 33.00% | 1.00 | - |
| fe2o3 | 0.90% | 0.02 | - |
| tio2 | 1.30% | 0.05 | - |
| cao | 1.40% | 0.08 | - |
| mgo | 0.30% | 0.02 | - |
| k2o | 0.40% | 0.01 | - |
| na2o | 0.70% | 0.03 | - |
| Oxide Weight | 272.31 |
| Formula Weight | 309.44 |
