LIME, Lime, White Fine Powder, Purification, Construction, (calcium oxide, calcium hydroxide), (25 kg bags)1305-78-8, 1305-62-0)

LIME, Lime, White Fine Powder, Purification, Construction, (calcium oxide, calcium hydroxide), (25 kg bags)1305-78-8, 1305-62-0)

Lime, also known as calcium oxide (CaO) or calcium hydroxide (Ca(OH)₂), is a chemical compound with various industrial and commercial applications. Here are some key points about lime:

1. Chemical Composition:

   • Calcium Oxide (CaO): Obtained by heating limestone (calcium carbonate, CaCO₃) at high temperatures.

   • Calcium Hydroxide (Ca(OH)₂): Formed when calcium oxide reacts with water.

2. Physical Properties:

   • Appearance: White, fine powder or granular form.

   • Melting Point: 2,572°C (for calcium oxide).

   • Density: 3.34 g/cm³ (for calcium oxide).

3. Uses:

   • Construction: Used in mortar, plaster, and concrete production.

   • Water Treatment: Used to reduce water hardness and balance pH levels.

   • Agriculture: Used to adjust soil pH and promote plant growth.

   • Chemical Industry: Used in various chemical reactions and production processes.

   • Environmental Protection: Used in wastewater treatment and flue gas desulfurization.

4. Health and Safety:

   • Irritant: Can cause irritation to the skin, eyes, and respiratory system.

   • Protective Equipment

Lime, also known as calcium oxide (CaO) or calcium hydroxide (Ca(OH)₂), has several other names depending on its form and use. Here are some of the common names:

1. Quicklime: Refers to calcium oxide (CaO).

2. Slaked Lime: Refers to calcium hydroxide (Ca(OH)₂).

3. Hydrated Lime: Another name for calcium hydroxide (Ca(OH)₂).

4. Burnt Lime: Refers to calcium oxide (CaO).

5. Limewater: A solution of calcium hydroxide in water.