Sillimanite Sand

Sillimanite is also a natural mineral from the oceans beds and this is also one of the heavy minerals among various minerals. This is also available in many countries and this is also used as a bi-product to with stand heat. Sillimanite is one of the three allotropic varieties of mineral corresponding to the formula Al2O3. SiO2. The other two are andalusite and kyanite. They all contain 63.2% Al2O3 and 36.8% SiO2. They are distinguished from one another by their modes of occurrence and physical and optical properties.

Applications

1. Used in Refractory Industries.
2. Precision Investment casting.
3. Lining product in glass melting industry etc.
4. Sanitaryware products manufacturing.