Hydrated lime, also known as calcium hydroxide or slaked lime, is a chemical compound with the formula Ca(OH)₂. It's a white powder or colorless crystals that are slightly soluble in water.
It is a strong alkali that has many uses, including:
- Water Treatment: Calcium hydroxide is commonly used in water treatment processes to adjust pH levels and remove impurities.
- Construction: It is used in the construction industry as a key ingredient in mortar, plaster, and concrete formulations.
- Food Additive: Calcium hydroxide is used as a food additive in various food processing applications.