Chamotte
Product Benefits
Chamotte is a ceramic raw material. It has high percentage of silica and alumina. It can be produced by firing selected fire clays to high temperature before grinding and screening to specific particle sizes. It can also be produced from pitchers.
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Technical Details
| CHAMOTTE | Country of Origin | Fired at | Firing colour | Chemical Analysis % | Water absorption (%) | Therm. Exp. 20-500°C | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Products | SiO2 | TIO2 | Al2O3 | Fe2O3 | CaO | MgO | K2O | Na2O | |||||
| FSK | DE | 1150°C | Cream | 74 | 1.2 | 20.5 | 1 | 0.2 | 0.4 | 2.5 | 0.2 | 6.8 | 7.8 |
| FSN | DE | 1200°C | Cream-Grey | 74 | 1.2 | 20.5 | 1 | 0.2 | 0.4 | 2.5 | 0.2 | 3.3 | 6.5 |
| FSFA | DE | 1200°C | Light cream | 74.5 | 1.2 | 20.2 | 1.1 | 0.3 | 0.4 | 2.1 | 0.2 | 2.5 | 6.4 |
