Hydration Of Anhydrite: Gypsum can also variety in the hydration of anhydrite (CaSO₄). Anhydrite can be a calcium sulfate mineral that lacks the h2o molecules current in gypsum. When exposed to drinking water, anhydrite undergoes a hydration reaction, incorporating h2o molecules into its framework and remodeling into gypsum. Gypsum is https://www.propanraya.com/id/produk/eco-gypsum-ee-4050