Hisar micronizes the ores of Niðde (in Aksaray factory) and Yataðan (in Aydýn factory) regions, which has the whitest formation and richest reserves in the world, with high Calcium Carbonate (CaCO3) rate, very low silica (SiO2) and iron oxide (Fe2O3) impurity values and a high whiteness after grinding.

High level of whiteness is widely preferred in the industry since it reduces costs via saving from titanium dioxide in paper and plastics and optical whitener in paper production.  

Hisar proved itself in serving high quality calcite that it provides from the whitest reserves of the world and processes through it’s modern grinding technology, to local and international customers.