Calcium oxide - Technical grade

Calcium oxide - Technical grade Specification

Melting Point
2.572c to2.613c

Boiling point
2.850c

Ph Level
12.5

Taste
Odorless

Solubility
insoluble residue in dilut acd & Alkali

Purity
90%-95%

Molecular Formula
CAO

Structural Formula
cao

Other Names
quick lime & burnt lime

Refractive Rate
1.83 to 1.84

Form
Powder

Storage
Dry Place

Molecular Weight
56.08 Grams (g)

HS Code
2522.10

Density
1.10 Gram per cubic centimeter(g/cm3)

Smell
Stimulus

Classification
Inorganic Chemicals

Chemical Name
Calcium Oxide

CAS No
1305-78-8

EINECS No
215-138-9

Grade
Industrial Grade

Standard
standard

Type
cao

Usage
steel making ,constructin , aggriculture, water tretment ,chemical &paper industries,suger refined

Main Material
cao

Application
food, Textile Industry, Organic Synthesis, Plastic, Fertilizer, Oil Industry, Paper, Industrial, Rubber, Water Treatment, Paints

Non Toxic
No

Calcium oxide - Technical grade Trade Information

Minimum Order Quantity
5000 Kilograms

Supply Ability
1000 Kilograms Per Day

Delivery Time
7 Days

About Calcium oxide - Technical grade

Calcium oxide, also known as quicklime or burnt lime, is a chemical compound with the formula CaO. Here are some key points about calcium oxide: Properties- High reactivity: Calcium oxide is highly reactive, especially with water, releasing heat and forming calcium hydroxide.- High melting point: Calcium oxide has a high melting point of around 2613C.Applications- Construction: Calcium oxide is used in the production of cement, mor tar, and plaster.- Steel production: Calcium oxide is used as a flux in steel production to remove impurities.- Water treatment: Calcium oxide is used to raise the pH of water and remove impurities.- Paper bleaching: Calcium oxide is used in the paper industry for bleaching and pulp processing.Production- Calcination: Calcium oxide is produced by calcining limestone (CaCO3) at high temperatures.Safety- Caustic: Calcium oxide is caustic and can cause skin and eye irritation.- Handling precautions: Handling calcium oxide requires protective gear and careful ventilation.