Solubility: Gypsum is reasonably soluble in drinking water, with a solubility of about two grams for each liter at twenty five°C. Apparently, gypsum exhibits retrograde solubility, indicating its solubility decreases as h2o temperature boosts – contrary to most salts that turn into much more soluble in very hot water. Crystal https://www.propanraya.com/id/produk/eco-gypsum-ee-4050