Latest Insights on Calcium Hydroxide and Its Industrial Applications
—— 2025-08-19 16:11:38 ——
In recent years, calcium hydroxide has attracted growing attention due to its wide applications in construction, water treatment, food processing, and dental care. Known commonly as hydrated lime or pickling lime, this chemical plays an important role in both industrial and daily uses.
Calcium hydroxide (Ca(OH)₂) is an inorganic compound that appears as a white, odorless powder. The chemical formula of calcium hydroxide clearly shows it is formed when calcium oxide reacts with water. Many students often search for the formula for calcium hydroxide or ask “what is calcium hydroxide”, as it is a fundamental chemical in many industries.
The molecular formula for calcium hydroxide is Ca(OH)₂. This chemical formula for calcium and hydroxide represents one calcium ion bound with two hydroxide ions. In chemistry references, you may also see the expression chemical formula calcium hydroxide or molecular formula of calcium hydroxide used interchangeably. For academic and industrial purposes, understanding the molecular weight of calcium hydroxide is also essential. The molar mass of calcium hydroxide (also called molecular mass of calcium hydroxide) is approximately 74.09 g/mol.
Construction and Lime Industry: Often referred to as lime calcium hydroxide, it is used in mortar, plaster, and soil stabilization.
Food Processing: Known as calcium hydroxide pickling lime, it is traditionally used in food preservation and corn processing.
Dentistry: In the medical field, calcium hydroxide dental applications include pulp capping and root canal treatments due to its antibacterial properties.
Water Treatment: Hydrated lime helps to neutralize acidity and remove impurities from water.
The Ksp of calcium hydroxide (solubility product constant) is an important value in chemistry, as it determines how much Ca(OH)₂ dissolves in water. This property is critical when applying calcium hydroxide in environmental and industrial processes.
From its molecular formula for calcium hydroxide to its wide industrial applications, this compound is much more than just a basic laboratory material. Whether it is used as hydrated lime calcium hydroxide in construction, calcium hydroxide dental in healthcare, or as a pickling lime in food industries, its versatility makes it indispensable. Understanding the chemical formula of calcium hydroxide and its molecular weight helps both students and professionals maximize its potential in real-world applications.
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