KCC
| Sampling point | KCC | |
| CHEMICAL ANALYSIS MASS% | SiO2 | 65±1 |
| Al2O3 | 24±0.5 | |
| Fe2O3 | < 0.3 | |
| TiO2 | < 0.2 | |
| CaO | < 0.3 | |
| MgO | < 0.15 | |
| K2O | 2.5±0.5 | |
| Na2O | < 0.2 | |
| SO3 | Trace | |
| LOI | 4±1 | |
| MINERALOGICAL COMPOSITION % | Kaolinit | * |
| Feldspar | - | |
| Quartz | * | |
| Mica (white) | - | |
| Pyrophilit | * | |
| M.O.R ( kgf/cm2) | green(dried at 110) | 13±2 |
| Contraction | green(dreid at 110) | 4.5±1 |
| at 1200 | 14±1 | |
| WATER ABSORBTION% | at 1200 | 15±1 |
| PH | 7.5 | |
| PLASTICITY | Pfefercorn | 27±1 |
| Plastic water % | 26±1 | |
| COLOR TEST (FIRED AT 1200) | L | 92±1 |
| a | 0.98 | |
| b | 3.1 | |
| PARTICLE SIZE DISTRIBUTION | on 20 mic | 1 |
| Und .10 micron | 80 | |
| Und .2 micron | 30 | |
| DEFLOCCULATION WITH W.G | Drain time(sec) Ø=4mm, v=100cc | 40 |
| OTHER SPECIFICATIONS | Moisture % (noodle) | 10 |
| Moisture % (powder) | 1 | |
| Slury dencity gr/lit | 1620 |
Indications
Tile and Ceramic، Ferrite ، Sanitary Wares ،Paint and Rubber Industres ، Agriculture ، بدل چینی
