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