Uses of Calcium chloride dihydrate

De-icing agent:

Calcium chloride dihydrate is used as a de-icing agent to remove ice and snow from roads, sidewalks, and other surfaces.

Concrete acceleration:

Calcium chloride dihydrate is added to concrete to accelerate the setting time, which reduces the time required for the concrete to set and harden.

Food processing:

Calcium chloride dihydrate is used in the food industry as a firming agent, preservative, and sequestrant.

Oil and gas drilling:

Calcium chloride dihydrate is used in the oil and gas industry to increase the density of drilling mud and to prevent the formation of hydrates in pipelines.

Desiccant:

Calcium chloride dihydrate is used as a desiccant to absorb moisture from the air and prevent the growth of mold and mildew.

Medical applications:

Calcium chloride dihydrate is used as a source of calcium in intravenous therapy, to treat hypocalcemia, and to manage hyperkalemia.

Water treatment:

Calcium chloride dihydrate is used in water treatment as a flocculant to remove impurities from water.

Fire extinguishers:

Calcium chloride dihydrate is used as an ingredient in some dry powder fire extinguishers to suppress fires by smothering them and removing oxygen from the fire.