Solubility: Gypsum Is moderately soluble in water, with a solubility of about 2 grams per liter at twenty five°C. Curiously, gypsum displays retrograde solubility, indicating its solubility decreases as drinking water temperature will increase – contrary to most salts that develop into a lot more soluble in very hot water. https://www.propanraya.com/id/produk/eco-gypsum-ee-4050