High Reactivity: Calcium oxide reacts quickly with water and carbon dioxide, forming useful compounds like hydrated lime and limestone.
Natural Purity:Derived from natural sources such as limestone, calcium carbonate, and oyster shells, ensuring high-quality raw material.
High-Temperature Stability:Produced through calcination at 1,700–2,450℃, providing excellent thermal stability and performance.
Versatile Applications:Widely used in industries due to its chemical reactivity and adaptability for various processing needs.
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Product Description
Product Description-Calcium Oxide CAS#1305-78-8
Calcium oxide (CaO, CAS 1305-78-8), also known as quicklime, is not found naturally. It readily reacts with water to form slaked lime and with CO₂ to produce limestone. It is manufactured by calcining calcium carbonate sources like limestone or oyster shells at 1700–2450°C.
Product Applications-Calcium Oxide CAS#1305-78-8
Lime is widely used in metallurgy, flue gas desulfurization, construction, mining, papermaking and water treatment. In iron ore smelting, CaO removes impurities by reacting with silicates, phosphates and sulfates to form slag.

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Product Data
Chemical Properties-Calcium Oxide CAS#1305-78-8
Safety Information-Calcium Oxide CAS#1305-78-8

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