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Product Model | SC-01 | SC-02 | SC-03 | SC-04 | SC-05 | SC-06 | SC-07 | |||||||
Silica - Rich Clay Powder | Quartz Powder | Pottery Stone Powder | Potassium feldspar Powder | Kaolin Powder | Kaolin Powder | Kaolin Powder | ||||||||
Shape | Powder | Powder | Powder | Powder | Powder | Powder | Powder | |||||||
Moisture | 8% | 8% | 8% | 8% | 8% | 8% | 8% | |||||||
Mesh | 325 | 325 | 200 | 60 | 325 | 325 | 325 | |||||||
SiO2 | 96.75 | 95.16 | 77.26 | 69.76 | 48.91 | 49.84 | 54.44 | |||||||
Al2O3 | 0.86 | 2.20 | 14.52 | 16.00 | ≥36.00 | ≥36.00 | ≥34.00 | |||||||
CaO | 0.01 | - | 0.26 | 0.56 | 0.01 | 0.22 | 0.02 | |||||||
MgO | 0.15 | - | 0.12 | 0.11 | 0.22 | 0.21 | 0.02 | |||||||
Fe2O3 | 0.04 | 0.08 | 0.47 | 0.09 | ≤0.80 | ≤0.90 | ≤1.00 | |||||||
TiO2 | 0.25 | 0.03 | 0.09 | 0.05 | 0.36 | 0.12 | 0.19 | |||||||
K2O | 0.11 | - | 3.47 | 9.47 | 2.02 | 0.97 | 3.79 | |||||||
Na2O | 0.02 | - | 0.71 | 2.33 | 0.04 | 0.25 | 0.39 | |||||||
Loss | 0.64 | 1.14 | 2.64 | 0.21 | 11.30 | 11.80 | 8.32 | |||||||
1200℃ Firing Whiteness | 92.00 | 93.00 | 60.00 | 53.80 | ≥85.00 | ≥83.00 | ≥80.00 |