Product Model | JM-12 | JM-13 | JM-14 | JM-15 | JM-16 | JM-17 | JM-18 |
Component | Hainan Level 2 Feldspar | Sodium Potash Feldspar | Hainan Level 1Feldspar | Hainan Sodium Potash Feldspar | Stone Grain | ZhongShan Feldspar | Sodium Potash Feldspar |
Shape | Granularity | Granularity | Granularity | Granularity | Granularity | Granularity | Granularity |
Moisture | 7% | 7% | 7% | 7% | 7% | 7% | 7% |
Mesh | 74.95 | 74.35 | 74.62 | 76.17 | 75.36 | 70.97 | 65.86 |
SiO2 | 15.48 | 14.32 | 14.09 | 13.83 | 14.82 | 16.22 | 18.93 |
Al2O3 | 0.91 | 0.01 | 0.97 | 0.78 | 0.54 | 0.36 | 2.12 |
CaO | 0.38 | 0.11 | 0.25 | 0.24 | 0.37 | 0.27 | 0.08 |
MgO | 0.3 | 0.28 | 0.21 | 0.26 | 0.33 | 0.48 | 0.09 |
Fe2O3 | 0.13 | 0.03 | 0.16 | 0.14 | 0.11 | 0.06 | 0.03 |
TiO2 | 0.69 | 5.27 | 0.98 | 3.17 | 0.9 | 4.09 | 7.96 |
K2O | 5.07 | 3.78 | 6.15 | 3.69 | 5.47 | 5.57 | 2.76 |
Na2O | 1.35 | 0.8 | 0.94 | 1 | 0.83 | 0.46 | 1.18 |
Loss | 12.4 | 12.6 | 12.3 | 12.1 | 13 | 10.8 | 10.8 |
1200℃ Firing Whiteness | 36 | 40 | 41 | 37 | 37.8 | 22.1 | 62.7 |