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Alternate Names: Feldspat 632
| Oxide | Analysis | Formula | Tolerance |
|---|---|---|---|
| CaO | 0.60% | 0.06 | |
| MgO | 0.16% | 0.02 | |
| K2O | 1.21% | 0.07 | |
| Na2O | 9.85% | 0.85 | |
| TiO2 | 0.28% | 0.02 | |
| Al2O3 | 20.15% | 1.06 | |
| SiO2 | 67.28% | 6.01 | |
| Fe2O3 | 0.17% | 0.01 | |
| LOI | 0.30% | n/a | |
| Oxide Weight | 534.92 | ||
| Formula Weight | 536.53 | ||
Available in 10, 25 and 50mm sizes.
| Minerals |
Quartz
Quartz is the most abundant mineral on earth, it is the main crystalline mineral form of silica (SiO |
| Minerals |
Kaolinite
The most fundamental clay mineral. This mineral is found in nature in its purest form as kaolin. How |
| Minerals |
K-Feldspar
Most common feldspars contain both sodium and potassium. The term K-Feldspar designates one where th |
| Minerals |
Na-Feldspar
Most common feldspars contain both sodium and potassium. The term Na-Feldspar designates one where t |
| Materials |
Feldspar 661
|
| Materials |
Feldspar 645
|
| Materials |
Feldspar 635
|
| Typecodes |
Feldspar
The most common source of fluxes for high and medium temperature glazes and bodies. |
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