Gypsum Calcining Plant Diagrams India
Gypsum Calcining - Metallurgist Mineral Processing . 2019-11-29 Gypsum is the crystalline chemical compound CaSO42H2O. A close chemical relation – and frequently occurring with Gypsum – is Anhydrite which is CaSO4. Gypsun has wide commercial use because relatively simple heat processing reduces it to Plaster of Paris. While Anhydrite can be converted to Gypsum and thence to Plaster of ...