Kaoline
Kaoline is also called China Clay.
Kaoline is formed by the weathering of Feldspar. Kaoline is pure clay predominantly consists of kaolinite (Al2O3.2SiO2.2H2O) and associated with other clay minerals like dickite, halloysite etc.
We have agreements with China Clay mine owners for mining and exporting of kaoline/china clay.
Kaoline is commercially valued for its whiteness and fine particle size.
Kaoline is mainly used in Cement and Ceramic Industry.
Quality of Kaoline Product
| Spec | Cement Gr | Ceramic Gr |
|---|---|---|
| Al2O3 | 18-20 % | 20-23 % |
| SiO2 | 64-68 % | 61-63 % |
| Fe2O3 | 0.5-0.8 % | 0.8-1.0 % |
| TiO2 | 0.7-0.9 % | 0.8-1.0 % |
| LOI | 7-10 % | 8-10 % |
| Moisture | 4-6 % | 3-6 % |