Calcium Carbonate is a chemical compound that occurs naturally in various forms, including limestone, chalk, and marble. It is widely used in the construction industry as a building material and as a component of cement. This also plays a vital role in the formation of shells and skeletons of marine organisms, such as corals and mollusks. The offered chemical is a white, odorless powder that is insoluble in water. It has a relatively low toxicity and is not considered harmful to humans and the environment. Calcium Carbonate is used as a pH regulator and is added to products to adjust their acidity or alkalinity in various industries.