Solubility: Gypsum Is reasonably soluble in drinking water, having a solubility of about 2 grams for each liter at twenty five°C. Curiously, gypsum exhibits retrograde solubility, that means its solubility decreases as h2o temperature boosts – in contrast to most salts that grow to be extra soluble in sizzling h2o. https://www.propanraya.com/id/produk/eco-gypsum-ee-4050