Gypsum Powder Gypsum Powder is a fine, white powder made from naturally occurring gypsum rock, widely used in construction, agriculture, and industrial applications. It is produced by heating gypsum to remove moisture, resulting in a quick-setting material that hardens when mixed with water. In construction, gypsum powder is essential for making plaster, wall coatings, false ceilings, and drywall. It offers excellent fire resistance, thermal insulation, and smooth finishing properties. Additionally, gypsum powder is used in agriculture as a soil conditioner and in manufacturing cement, ceramics, and molds. Its lightweight nature, durability, and eco-friendly properties make it a versatile and essential material in modern construction and industrial processes.