Solubility: Gypsum Is moderately soluble in water, that has a solubility of about two grams per liter at 25°C. Apparently, gypsum displays retrograde solubility, indicating its solubility decreases as drinking water temperature will increase – as opposed to most salts that come to be much more soluble in hot drinking https://www.propanraya.com/id/produk/eco-gypsum-ee-4050