Calcium oxide
| Formula | CAS No. | Content |
|---|---|---|
| CaO | 1305-78-8 | 95%-99%min |
It is a white, caustic, alkaline, crystalline solid at room temperature. The physical property of quick lime is a white powder on the surface, turning light yellow or gray when containing impurities, and has hygroscopicity.
Widely used in various industries
Store in a cool, ventilated warehouse with humidity not exceeding 85%.
25kg/Bag, 40bags/Pallet or 1mt/Jumbo Bag/Pallet
What are the key properties of calcium oxide?
The key properties include its alkaline nature, high reactivity with water, and strong moisture absorption. Calcium oxide has the chemical formula CaO and CAS No. 1305-78-8. It is commonly supplied as a white or gray-white powder, granule, or lump.
How is calcium oxide used in industrial applications?
Calcium oxide is widely used in construction materials such as mortar, plaster, and cement. It is also used in water treatment, chemical manufacturing, metallurgy, paper production, mineral processing, and agriculture, where its alkaline and reactive properties are useful.
What should be considered when handling calcium oxide?
Calcium oxide is a caustic alkaline material and can irritate the skin, eyes, and mucous membranes. Avoid direct contact and prevent exposure to water or excessive humidity during handling and storage.
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