| Physical Parameters | Keolin Clay | Super China Clay |
|---|---|---|
| Physical Color | Creemish | Creemish |
| Moisture Content % | 1 - 3% | 1 - 3% |
| Acid Test | ok | ok |
| pH Value | - | 6 - 7 |
| TDS Value | - | 400 |
| Drying Shrinkage | - | 1 |
| Size | 200/325 Mesh | Filter Cake |
| Water of Plasticity | - | 34 |
| Dry MOR kg/cm2 | - | 24 |
| Chemical Parameters | Keolin Clay | Super China Clay |
|---|---|---|
| SiO2 | 69.3 | 48.45 |
| AI2O3 | 16.31 | 36.5 |
| Fe2O3 | 0.09 | 0.5 |
| TiO2 | 0.02 | 0.82 |
| CaO | 0.41 | 0.29 |
| MgO | 0.09 | 0.48 |
| K2O | 10.4 | 1.04 |
| Na2O | 3.05 | 0.72 |
| L.O.I. | 0.5 | 11.23 |
| Firing Parameters | Keolin Clay | Super China Clay |
|---|---|---|
| Fired MOR | - | 280 |
| Water Absobtion | - | 7.5 |
| Fired Shrinkage% | 9.8 | 9 |
| Firing Cycle/Temp | 50/1210 | 50/1210 |
| L | 82.3 | 96 |
| A | 2.4 | 0.4 |
| B | 1.5 | 4.36 |
| Whiteness | - | 92 |