Tech Mineral’s Calcium Carbonate grades are branded as TECH-CARB in general, let manufactures to produce high quality products in many applications. Calcite (CaCO3) found in nature in marble, limestone and chalk forms with different crystal shapes. Depending on the amount of impurities, whiteness parameters may fluctuate. Deviation of Silicate (SiO2) contents will also effect hardness values of the material. TECH-CARB high brightness and negligible abrasion values features the quality of TECH-CARB raw material quality level. TECH-CARB grades are very fine GCC (Ground Calcium Carbonate) which is also featured with fine particle size distribution. Starting from 90% fraction under 2 microns fineness till 100 microns median size, Tech Mineral’s able to produce outstanding products to offer optimum solutions. Ultrafine grades of TECH-CARB will offer superior surface finish solutions to paint, paper and plastics industries. Overseparated TECH-CARB grades are another class of product Group in which surface coating is not feasible, to decrease the oil absorption values. Decreasing the oil absorption of calcium carbonate will bring so many advantages to processors to decrease binder absorption, decreasing of manufacturing costs while using more calcium carbonate in the recipes.