Tag: calcined gypsum manufacturers

Calcined gypsum manufacturers produce gypsum powder (calcium sulfate hemihydrate) by heating natural gypsum (calcium sulfate dihydrate) to remove water molecules. This material is widely used in construction (e.g., drywall, plaster), agriculture, dental applications, and art. Here are some leading calcined gypsum manufacturers globally: Global Calcined Gypsum Manufacturers: 1. Saint-Gobain (France) – One of the largest…