| Oxide | Analysis | Formula | |
|---|---|---|---|
| TiO2 | 1.50% | 0.05 | |
| Fe2O3 | 0.60% | 0.01 | |
| Al2O3 | 39.00% | 1.00 | |
| SiO2 | 45.90% | 2.00 | |
| LOI | 13.32% | n/a | |
| Oxide Weight | 227.54 | ||
| Formula Weight | 262.50 | ||
| Materials |
Kaolin
The purest of all clays in nature. Kaolins are used in porcelains and stonewares to impart whiteness, in glazes to supply Al2O3 and to suspend slurries. |
|---|---|
| Typecodes |
Kaolin
Pure clay mineral, there are many brand names of varying purity and iron content. |
| Pyrometric Cone Equivalent | 34-35 |
|---|
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