Solubility: Gypsum Is moderately soluble in water, with a solubility of about two grams per liter at 25°C. Interestingly, gypsum displays retrograde solubility, this means its solubility decreases as water temperature raises – unlike most salts that come to be far more soluble in hot drinking water. Fibrous satin-spar’s chatoyancy https://www.propanraya.com/id/produk/eco-gypsum-ee-4050