The mica group of sheet silicate minerals includes several closely related materials having highly perfect basal cleavage like biotite mica etc. All are monoclinic with a tendency towards pseudo hexagonal crystals and are similar in chemical composition. Micas are widely di... 

Aluminum Silicate is lightweight and is super white in color. It has high degree of brightness, low plasticity and ease of dispersion. It has low density and very low moisture content. It can partially replace Ti02 to give cost reduction. It acts as a good anti-settling age... 

Bauxite is the principal ore of aluminum, composed mainly of hydrous aluminum oxides and aluminum hydroxides. These minerals are gibbsite, boehmite, and diaspore. Bauxite is a weathering product of aluminous rock that results from intense leaching in tropical and subtropica... 

SiO2 51%max Al203 44%min Sieve Analysis : -50 mesh 100% passing ... 

Coarse calcite is also known as chalk powder or natural calcium carbonate. Its color is bright white and has nodular particle size with crystalline structure. The carbonate mineral calcite is a chemical or biochemical calcium carbonate corresponding to the formula CaC03 and...