kalsiumklorididihydraatti

Kalsiumklorididihydraatti is the dihydrate form of calcium chloride, with the chemical formula CaCl2·2H2O. It is an inorganic salt that appears as white crystalline solid. This compound is hygroscopic, meaning it readily absorbs moisture from the atmosphere. When exposed to air, it can gradually convert to the anhydrous form of calcium chloride or even dissolve in the absorbed water to form a brine solution. Kalsiumklorididihydraatti is soluble in water, and its dissolution is an exothermic process, releasing heat. It is also soluble in alcohols. The dihydrate is one of the common hydrated forms of calcium chloride, alongside the anhydrous and hexahydrate forms. It is typically produced by crystallization from aqueous solutions of calcium chloride under specific temperature conditions. While the anhydrous form is often preferred for applications requiring maximum water absorption, the dihydrate can be used in some of the same industrial processes. Its properties make it useful in various applications, including as a drying agent, a de-icing agent, and in food processing, although its specific use cases may vary depending on its hydration state.