Calcium hydroxide is white powder. Chemical formula Ca (OH) 2, commonly known as slaked lime, slaked lime, water solution known as clarifying water. Is a white powder solid, slightly soluble in water. Alkali calcium hydroxide has continuity, is a strong base in. Calcium hydroxide is two yuan alkali, but slightly soluble in water. Calcium hydroxide is widely used in industry.
Application
1. Sewage treatment, neutralize the acid, pure water filtration purification.
2. Agriculture: preparation of bordeaux mixture as apesticide;change the acid and alkaline soil. 3. Industry: production of sodiumhydroxide, bleaching powder, etc