Digitalfire will shut down on June 26. I no longer have the authority to grant exemption to a section in the Terms and Conditions of using material in the Insight-Live account from which I built the source material. While there are ways to comply with the take-down order, they are beyond my means because of how complex and large the site has become in the past 35+ years. It has been a wild ride for a shy prairie boy, thanks to everyone for your support. Insight-live.com is not affected by this.
Description: Legacy ball clay from Ky. Clay Min. Co.
| Oxide | Analysis | Formula | Tolerance |
|---|---|---|---|
| SiO2 | 58.10% | 3.99 | |
| Al2O3 | 24.70% | 1.00 | |
| Fe2O3 | 2.30% | 0.06 | |
| TiO2 | 0.80% | 0.04 | |
| CaO | 0.30% | 0.02 | |
| MgO | 0.30% | 0.03 | |
| K2O | 0.92% | 0.04 | |
| Na2O | 0.92% | 0.06 | |
| LOI | 12.00% | n/a | |
| Oxide Weight | 364.80 | ||
| Formula Weight | 414.55 | ||
| Materials |
K. C. M. Ball Clay
|
| 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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