Encyclopedia of Glass Science, Technology, History, and Culture. Группа авторов
target="_blank" rel="nofollow" href="#ulink_6890917d-8a89-5234-a43e-df1ec714f075">Table 2 Batch calculation scheme.
| The glass | The raw material basis | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Raw material | Sand | None | Feldspar | Calumite® | None | Dolomite | Limestone | Soda ash | None | |||
| For oxide | SiO2 | TiO2 | Al2O3 | Al2O3 | Fe2O3 | MgO | CaO | Na2O | K2O | |||
| Ratio | 0.5 | 0.5 | ||||||||||
| Y TARGET | Y REAL | |||||||||||
| Oxide | wt % | wt % | Oxide | kg/kg | kg/kg | kg/kg | kg/kg | kg/kg | kg/kg | kg/kg | kg/kg | kg/kg |
| SiO2 | 72.00 | 71.80 | SiO2 | 0.9960 | 0.6920 | 0.3550 | 0.0002 | 0.0040 | ||||
| TiO2 | 0.00 | 0.04 | TiO2 | 0.0001 | 1.0000 | 0.0080 | ||||||
| Al2O3 | 1.50 | 1.50 | Al2O3 | 0.0009 | 0.2010 | 0.1250 | ||||||
| Fe2O3 | 0.00 | 0.03 | Fe2O3 | 0.0002 | 0.0020 | 1.0000 | 0.0007 | |||||
| MgO | 3.00 | 2.99 | MgO | 0.0650 | 0.2160 | 0.0057 | ||||||
| CaO | 9.50 | 9.47 | CaO | 0.4090 | 0.3070 | 0.5502 | ||||||
| Na2O | 14.00 | 13.96 | Na2O | 0.0620 | 0.0170 | 0.5868 | ||||||
| K2O | 0.00 | 0.21 | K2O | 0.0370 | 0.0110 | 1.0000 | ||||||
| Sum | 100.00 | 100.00 | Sum | 0.9972 | 1.0000 | 0.9920 | 0.9920 | 1.0000 | 0.5232 | 0.5606 | 0.5868 | 1.0000 |
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