Quick lime powder

Quicklime powder, also known as burnt lime powder or calcium oxide powder (CaO), is a finely ground form of quicklime. It is produced by grinding and pulverizing quicklime lumps, which are created by heating limestone (calcium carbonate) in a kiln to remove carbon dioxide and water. Quicklime powder has a range of applications across various industries due to its chemical reactivity and properties. Due to its caustic nature and reactivity with water, handling quicklime powder requires proper safety precautions and measures. It’s important to follow established guidelines and safety procedures to ensure the well-being of workers and the environment when working with quicklime powder.

Lime Stone lumps Uses

Construction

Quicklime powder is used in construction as a component of lime mortar, lime plaster, and lime concrete. When mixed with water, it undergoes a chemical reaction to form calcium hydroxide, which hardens over time.

Soil Stabilization

Quicklime powder is used to stabilize soils in construction projects. It improves soil properties, reduces plasticity, and enhances load-bearing capacity.

Steel Manufacturing

Quicklime powder is used as a fluxing agent in the steel industry to remove impurities from molten iron during steel-making processes.

Water Treatment

Quicklime powder is used in water treatment for pH adjustment, coagulation, and precipitation of impurities. It's commonly used in drinking water and wastewater treatment.

Chemical Industry

Quicklime powder is used in various chemical processes as a reagent and catalyst. It plays a role in the production of chemicals and chemical intermediates.

Paper Industry

Quicklime powder is used in the paper and pulp industry to control pH levels, recover chemicals, and facilitate bleaching processes.

Flue Gas Desulfurization

Quicklime powder is used in flue gas desulfurization systems to remove sulfur dioxide emissions from power plant exhaust gases.

Agriculture

Quicklime powder is used to reduce soil acidity and provide calcium to plants. It can also be used in animal waste management.

Mining and Metallurgy

Quicklime powder is used in mining and metallurgical processes, such as ore processing and metal refining.

Chemical Manufacturing

Quicklime powder is used as a precursor in the production of various chemicals, including calcium hydroxide and calcium-based derivatives.

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