Solubility: Gypsum is moderately soluble in drinking water, by using a solubility of about 2 grams per liter at twenty five°C. Interestingly, gypsum exhibits retrograde solubility, meaning its solubility decreases as water temperature improves – contrary to most salts that come to be additional soluble in sizzling water. Area mining https://www.propanraya.com/id/produk/eco-gypsum-ee-4050