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Description: Tennessee Ball Clay
| Oxide | Analysis | Formula | Tolerance |
|---|---|---|---|
| CaO | 0.30% | 0.02 | |
| K2O | 1.00% | 0.04 | |
| MgO | 0.40% | 0.04 | |
| Na2O | 0.30% | 0.02 | |
| TiO2 | 1.20% | 0.05 | |
| Al2O3 | 27.90% | 1.00 | |
| SiO2 | 55.20% | 3.36 | |
| Fe2O3 | 1.10% | 0.03 | |
| LOI | 12.60% | n/a | |
| Oxide Weight | 319.53 | ||
| Formula Weight | 365.59 | ||
A coarse-grained, fast casting Ball Clay with good strength and plasticity. Martin #5/L-1 is ideal for all casting applications and is also supplied in a clay water slurry form for use by the sanitaryware and artware industries.
| Typecodes |
Ball Clay
Ball clays are abundant and very plastic and are used in all types of plastic forming bodies. They are not as white-burning or refractory as kaolins but lower in iron and fluxes than bentonites. |
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