Solubility: Gypsum Is reasonably soluble in h2o, with a solubility of about two grams for each liter at 25°C. Curiously, gypsum exhibits retrograde solubility, that means its solubility decreases as drinking water temperature improves – unlike most salts that turn into much more soluble in very hot water. Gypsum has https://www.propanraya.com/id/produk/eco-gypsum-ee-4050