Calcite powder is mainly used as an extender in all types of paint industries and as a filler for polymers, rigid PVC pipes, PVC profiles and flooring, HDPE pipes, filled PP, color master batches, ink, paper coating, pharmaceutical, and rubber industries. It is also widely used as a filler in plastic and paint applications.

Calcite powder is a hard material that can be used in the manufacture of toothpaste, soap, and detergents, among other products. Calcium carbonate is utilized in the cosmetics sector due to its absorbent properties. It helps treat acne and absorbs excess oil from pores, making them less visible.