Description: Cuban kaolin
| Oxide | Analysis | Formula | Tolerance |
|---|---|---|---|
| SiO2 | 45.20% | 1.99 | |
| Al2O3 | 38.50% | 1.00 | |
| Fe2O3 | 0.73% | 0.01 | |
| TiO2 | 0.95% | 0.03 | |
| CaO | 0.55% | 0.03 | |
| MgO | 0.77% | 0.05 | |
| K2O | 1.70% | 0.05 | |
| Na2O | 0.77% | 0.03 | |
| LOI | 11.60% | n/a | |
| Oxide Weight | 236.24 | ||
| Formula Weight | 267.24 | ||
| 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. |
| Materials |
Arcilla de Pontezuelo (Cuba)
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| Materials |
Caolín Gris (Cuba)
|
| Materials |
Caolín Mantua (Cuba)
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| Materials |
Caolín Damanueco (Cuba)
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| Materials |
Caolín Santa Elena (Cuba)
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| Typecodes |
Kaolin
Pure clay mineral, there are many brand names of varying purity and iron content. |
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