White Plaster Of Paris is a type of gypsum-based plaster that is widely used in construction, art, and various other applications. It is primarily composed of calcium sulfate hemihydrate, which is obtained by heating gypsum, a naturally occurring mineral. The heating process drives off water molecules, leaving behind the hemihydrate form. This can be used to create molds for various purposes, including casting concrete or resin objects, making soap or candle molds, and replicating decorative elements. White Plaster Of Paris is a valuable material known for its versatility, rapid setting time, and ease of use in a wide range of applications.