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Description: LOW IRON FELDSPAR
| Oxide | Analysis | Formula | Tolerance | 
|---|---|---|---|
| K2O | 10.00% | 0.72 | |
| Na2O | 2.50% | 0.28 | |
| Al2O3 | 18.00% | 1.20 | |
| SiO2 | 66.80% | 7.59 | |
| Fe2O3 | 0.10% | - | |
| Oxide Weight | 664.94 | ||
| Formula Weight | 664.94 | ||
A high grade material suitable for deflection yoke for TV, glass, frits, porcelain, tiles.
K2O is >= 10.0, Na2O >= 2.5, Fe2O3 <= 0.1
| Typecodes | 
Feldspar
 The most common source of fluxes for high and medium temperature glazes and bodies.  | 
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