| Physical Parameters | E1 Clay | Super White Clay |
|---|---|---|
| Physical Color | White | White |
| Moisture Content % | 1 - 5% | 4 - 8% |
| Acid Test | ok | ok |
| pH Value | 6-7 | 6 |
| TDS Value | 430 | 300 |
| Drying Shrinkage | 1 - 2 | 2 |
| Size | Lumps | 0.1 - 5mm |
| Water of Plasticity | 31 | 33 |
| Dry MOR kg/cm2 | 38.61 | 22.4 |
| Chemical Parameters | E1 Clay | Super White Clay |
|---|---|---|
| SiO2 | 59.03 | 48.75 |
| AI2O3 | 27.09 | 33.86 |
| Fe2O3 | 1.12 | 0.33 |
| TiO2 | 1.23 | 1.92 |
| CaO | 0.84 | 0.34 |
| MgO | 0.39 | 0.35 |
| K2O | 1.03 | 2.12 |
| Na2O | 0.77 | 0.82 |
| L.O.I. | 8.42 | 13.2 |
| Firing Parameters | E1 Clay | Super White Clay |
|---|---|---|
| Fired MOR | 264.11 | 147.5 |
| Water Absobtion | 0.5 | 10.3 |
| Fired Shrinkage% | 12 | 10.8 |
| Firing Cycle/Temp | 50/1190 | 50/1210 |
| L | 77 | 92.5 |
| A | 1.29 | 0.03 |
| B | 15.68 | 8.07 |
| Whiteness | - | 80.9 |