Radiation Shielding: Gypsum Is remaining explored to be used in shielding versus radiation in health-related and industrial apps. Deposition: Gypsum to begin with types as dissolved calcium and sulfate ions in drinking water. These ions can come from a range of sources, such as the dissolution of calcium-containing minerals in https://www.propanraya.com/id/produk/eco-gypsum-ee-4050