Industrial Apps: Gypsum Has various industrial uses, including from the manufacture of cement, as a filler in paper and textiles, and to be a ingredient in earning molds and casts. Hydration of Anhydrite: Gypsum can also variety in the hydration of anhydrite (CaSO₄). Anhydrite is usually a calcium sulfate mineral https://www.propanraya.com/id/produk/eco-gypsum-ee-4050