Technical Calcium Oxide

Technical Calcium Oxide, also known as quicklime or burnt lime, is a chemical compound that falls under the supply class of Chemicals in the supply group of Chemicals And Chemical Products.

Calcium Oxide is produced by heating calcium carbonate (such as limestone) in a kiln, resulting in the release of carbon dioxide and the formation of calcium oxide. It is a white, caustic, alkaline crystalline solid that is widely used in various industries.

Here are some key characteristics and uses of Technical Calcium Oxide:

1. Characteristics:
- Chemical Formula: CaO
- Molecular Weight: 56.08 g/mol
- Melting Point: 2,613 °C (4,735 °F)
- Boiling Point: 2,850 °C (5,162 °F)
- Density: 3.34 g/cm³
- Solubility: Insoluble in water

2. Uses:
- Construction Industry: Technical Calcium Oxide is commonly used in the construction industry for various applications, including mortar and plaster production, soil stabilization, and as a component in cement.
- Steel Industry: It is used in the steel industry as a flux agent to remove impurities and improve the quality of steel.
- Water Treatment: Calcium Oxide is used in water treatment processes to adjust pH levels and remove impurities.
- Chemical Manufacturing: It is used as a raw material in the production of various chemicals, including calcium hydroxide, calcium carbonate, and calcium carbide.
- Agriculture: Technical Calcium Oxide is used in agriculture as a soil amendment to neutralize acidic soils and provide essential nutrients to plants.
- Environmental Applications: It is used in environmental applications, such as flue gas desulfurization, to remove sulfur dioxide emissions from power plants and industrial processes.

Please note that Technical Calcium Oxide is a highly reactive substance and should be handled with care. It can cause severe skin and eye irritation, and inhalation of its dust can be harmful. Proper safety precautions should be followed when working with this chemical compound.