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C-6 |
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Pottery Feldspars Fillers and Extenders |
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Chemical Analysis: SiO2: 68.90% Al2O3: 18.50 Fe2O3: 0.07 CaO: 0.90 MgO: Trace K2O: 4.10 Na2O: 7.00 Ignition Loss: 0.25 Screen Analysis (Cum.): 200 Mesh: 0.5% +200, 5.5% +325 |
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