Solubility: Gypsum is moderately soluble in drinking water, by using a solubility of about 2 grams for each liter at 25°C. Apparently, gypsum exhibits retrograde solubility, which means its solubility decreases as h2o temperature raises – contrary to most salts that turn out to be additional soluble in warm drinking https://www.propanraya.com/id/produk/eco-gypsum-ee-4050