Medication: Gypsum powder is undoubtedly an ingredient in certain casts and bandages used for immobilizing broken bones. It is also utilized like a bulking agent in certain medicines. Gypsum is considered the most abundant sulfate mineral on Earth and takes place in sedimentary, volcanic, hydrothermal as well as extraterrestrial environments. https://www.propanraya.com/id/produk/eco-gypsum-ee-4050