Calcium chloride

Other commercial names

Calcium(II) chloride, calcium dichloride, E509

Chemical formula

 CaCl₂

Physical properties

It is solid at room temperature but there is also a solution. Calcium chloride is a white crystalline material. Its appearance is in the form of grains, lumps or flakes

Product type

Industrial  

Interactions

This compound absorbs highly moisture and is recognized as a desiccant (drying agent). This salt is soluble in water and releases heat during the dissolution in water, which is associated with high enthalpy dissolution of this material. It is stable and non-flammable.

Production Process

calcium chloride is obtained by 3 methods: 1- with the help of hydrochloric acid and limestone. 2- by purification of brine.3- from limestone as a by-product of the Solvay process

storage

This material should be kept in air-tight and moisture-proof containers. It is necessary to keep the containers in a dry, cool, and air-conditioned place. Do not store above 30 ° C.