Solubility: Gypsum Is moderately soluble in h2o, by using a solubility of about 2 grams for each liter at 25°C. Curiously, gypsum displays retrograde solubility, meaning its solubility decreases as h2o temperature increases – contrary to most salts that turn into much more soluble in very hot water. Reactivity: It https://www.propanraya.com/id/produk/eco-gypsum-ee-4050