| Oxide | Analysis | Formula | Tolerance |
|---|---|---|---|
| CaO | 0.10% | 0.01 | |
| K2O | 0.91% | 0.03 | |
| MgO | 0.50% | 0.04 | |
| Na2O | 0.51% | 0.03 | |
| TiO2 | 1.92% | 0.08 | |
| Al2O3 | 31.81% | 1.00 | |
| SiO2 | 52.11% | 2.78 | |
| Fe2O3 | 1.42% | 0.03 | |
| LOI | 10.71% | n/a | |
| Oxide Weight | 286.28 | ||
| Formula Weight | 320.62 | ||
| Materials |
Fireclay
|
| Typecodes |
Refractory
Materials that melt at high temperatures. These are normally used for kiln bricks, furniture, etc. or for ceramics that must withstand high temperatures during service. |
| Typecodes |
Fireclay
Fireclays are non-kaolin non-ball clay materials similar to stoneware clays but lacking fluxing oxides. Many fireclays have a PCE of 28 or more. |
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