China Clay Powder is a naturally occurring hydrated Aluminum Silicate. It is one of the most abundantly available clay in the Earth's crust. A large variety of china clay is mined all over India. Super fine White China Clay mined in Chaibasia (Bihar). Moreover, we are counted amongst the preeminent China Clay Manufacturers and Suppliers in India. Chemical Formula : Al2O3, 2SiO2, 2H2O Industrial Use : Paper, paints, ceramics, foundries, plastic & rubber, cosmetics, etc.
Physical Properties
| Appearance | White powder |
| Sp. gravity | 2.5 -2.7 |
| Oil absorption | 25 to 35 |
| PH of 10 % sol | 7 to 8 |
| Water soluble | Max. 2% |
| Volatile matter | Max. 1.0% |
| Loss on Ignition | 13 to 15% |
Typical Chemical Analysis
| Al2O3 | 36.1% |
| SiO2 | 42.5% |
| Fe2O3 | 0.5% |
| MgO | 1.0% |
| Na2O | 0.5% |
| K2O | 3.0% |