Quicklime

Quicklime, also known as calcium oxide, is a chemical created by heating limestone or chalk, which removes carbon dioxide and results in a white, caustic powder. It is commonly used in building materials, such as mortar and plaster, and in industrial processes like steel production and water treatment. When mixed with water, quicklime reacts vigorously, generating heat and forming slaked lime, or calcium hydroxide. This property is valuable for neutralizing acidity and treating wastewater. Overall, quicklime is a versatile compound essential to construction, manufacturing, and environmental applications.