AK - 1 BALLCLAY
| PHYSICAL PROPERTIES | CHEMICAL ANALYSIS | ||
| NAME OF TEST | RESULT | COMPOUND | RESULT % |
| SHRINKAGE % | 12.16 | SiO2 % | 53.36 |
| LOSS ON IGNITION % | 11.35 | AI2O3 % | 29.63 |
| DRY M.O.R kg/cm ² | 28.2 | Fe203 % | 1.94 |
| FIRE M.O.R kg/cm ² | 202.4 | TiO2 % | 1.37 |
| WATER ABSORPTION % | 2.73 | CaO % | 0.31 |
| WATER OF PLASTICITY % | 5.96 | MgO % | 0.42 |
| T.D.S | 1340 | K2O % | 0.65 |
| RESIDUE (240 # 2 Minute Grinding) | 0.91 | Na2O % | 0.37 |
| L * | 73.28 | Loss On Ignition % | 11.69 |
| NAME OF TEST | MIX 75 | ||
| a * | 5.31 | Shrinkage % | - |
| b * | 12.68 | L * | - |
| WHITENESS | 45.21 | a * | - |
| TEMPRATURE C | 1184/11994 | b * | - |
| CYCLE MIN. | 50 | Whiteness | - |
