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| Oxide | Analysis | Formula | Tolerance |
|---|---|---|---|
| K2O | 0.65% | 0.03 | |
| Na2O | 0.65% | 0.04 | |
| TiO2 | 1.50% | 0.07 | |
| Al2O3 | 27.70% | 1.00 | |
| SiO2 | 57.20% | 3.50 | |
| Fe2O3 | 2.00% | 0.05 | |
| LOI | 10.30% | n/a | |
| Oxide Weight | 330.30 | ||
| Formula Weight | 368.23 | ||
| 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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