A foundry produces metal castings from either ferrous or non-ferrous alloys. Iron, aluminum, and copper are the primary metals used for casting. Metals are turned into parts by melting them into liquid, pouring in a mold, and then removing the mold material or casting. Chemicals used in the casting process are known as foundry chemicals. Foundry chemicals are used in metal and metallurgical industries. Foundry chemicals include binders, additive agents, coatings, fluxes, metal feeding aids, and hot topping compounds. Foundries produce metal castings, which are employed in sectors such as automotive, construction, heavy machinery, railways, mining, and steel. These chemicals enable foundries to enhance the quality of castings and improve productivity levels. Different types of foundry chemicals are used for casting purposes.