Calcium Chloride

Product summary

A type of inorganic salt that comprises about 0.1% of the ocean, is harmless to the human body and is used as a food additive.
It is used for antifreezing, de-icing, brine for refrigerators, dust-resistant agents for road surfaces or sports arenas, water waste treatment, etc.


Calcium chloride is highly absorbent, highly deliquescent and can easily be dissolved in water.
When dissolved into water, it creates a large amount of solution heat and greatly lowers the freezing point of water, with strong antifreezing and de-icing effects.

Generic name: calcium chloride
Chemical formula: CaCl2

（Reaction） CaCO3 + 2HCl > CaCl2 Calcium chlorid + H2O + CO2

CSCL Number 1-176
Industrial Safety and Health Act Number 1-176
CAS NO 10043-52-4

Main uses

Antifreezing, de-icing, dehumidifying, dust-control, waste liquid treatment, etc.


Chemical tank truck

Physical Properties

Calcium chloride
OdorNo data available
Boiling point138°C(35%)
Melting pointNo data available
Density1.34g/cm3 (35％)

Warnings for use

After use, please wash hands and face.
Please wear appropriate protective gear so that it does not get on your skin, mucosa, or in your eyes.
Please use in a well ventilated area.

Production plant

■ AGC Inc. (Japan) Chiba Plant


*Please refer to the SDS for more detailed product information.