Mining
Mining
DEVKRUPA MINERALS is our group of firm
Devkrupa Minerals is supply china clay (Kaolin) raw material (unwashed) Direct from mines to many china clay processing plants.
Devkrupa minerals is owned by Mr. Bhupendra R. Gor (Proprieter).
50 acres of mining area At post village: Mamuara, Tal. Bhuj- Kutch,Gujarat in India.
Test report of Crude (unwashed) china clay (kaolin) white Lumbs.
| Constituents | Percentage ( % ) | |
|---|---|---|
| Silica | SiO2 | 46-48 |
| Alumina | Al2O3 | 36-38 |
| Ferric Oxide | Fe2O3 | 0.58 |
| Titanium Dioxide | TiO2 | 1.38 |
| Mangenous Oxide | MnO | Nil |
| Calcium Oxide | CaO | Nil |
| Magnesium Oxide | MgO | 0.79 |
| Sodium Oxide | Na2O | 0.71 |
| Potassium Oxide | K2O | 0.20 |
| Loss on Ignition | L.O.I. | 12-14 |
Application
processing plant of china clay, white cement.
Colour: white,
After process it will be white in colour. 35% plasticity.
After process & firing whiteness is 92+.
After process Brightness before firing is 81-82%.
