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Alternate Names: Feldspat 645
| Oxide | Analysis | Formula | Tolerance |
|---|---|---|---|
| CaO | 0.77% | 0.09 | |
| MgO | 0.05% | 0.01 | |
| K2O | 0.48% | 0.03 | |
| Na2O | 8.50% | 0.87 | |
| TiO2 | 0.10% | 0.01 | |
| Al2O3 | 18.75% | 1.17 | |
| SiO2 | 70.83% | 7.50 | |
| Fe2O3 | 0.10% | - | |
| LOI | 0.42% | n/a | |
| Oxide Weight | 633.63 | ||
| Formula Weight | 636.30 | ||
Notes
Available in -100, -63 and -45 micron sizes.
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