Solubility: Gypsum Is reasonably soluble in water, using a solubility of about 2 grams for every liter at 25°C. Interestingly, gypsum reveals retrograde solubility, meaning its solubility decreases as drinking water temperature increases – as opposed to most salts that turn into additional soluble in very hot water. Even though https://www.propanraya.com/id/produk/eco-gypsum-ee-4050