Uses of China Clay:
China clay is used in all Kind of ceramic product production and other products for its properties. Following are the major uses of the china clay,

1.Sanitaryware industry
2. Tiles Production industry.
3. Refractory production.
4. Paper industry.
5. Rubber industry.
6. Textiles industries

Chemical Specifications of China Clay :

Al2O3	: 36.4%
SiO2	: 42.8%
Fe2O3	: 0.3%
MgO	: 1.0%
Na2O	: 0.5%
K2O	: 3.0%

China Clay Physical Properties :

Appearance	: White fine powder
Sp. gravity	: 2.5 – 2.7
Oil absorption	: 25 to 35
PH of 10% aqueous solution	: 7 to 8
Water Soluble salts	: max 1.0%
Volatile matter	: max 1.0%
Loss on Ignition	: 12 to 15%