Hydration Of Anhydrite: Gypsum might also variety with the hydration of anhydrite (CaSO₄). Anhydrite is usually a calcium sulfate mineral that lacks the drinking water molecules current in gypsum. When exposed to water, anhydrite undergoes a hydration reaction, incorporating water molecules into its composition and reworking into gypsum. Density and https://www.propanraya.com/id/produk/eco-gypsum-ee-4050