China Factory Suppliers of Calcium Chloride Dihydrate CAS 10035-04-8 at Best Prices
The appearance of calcium chloride dihydrate is colorless crystal, the general commodity is white, grayish white or slightly yellow crystal, taste bitter and astringent, delixing is strong. The relative density is 1.835. Easily soluble in water, Chemicalbook its aqueous solution is neutral or slightly alkaline, corrosive. Soluble in alcohol, insoluble in ether. When heated to 260℃, dehydration becomes anhydrous. Other chemical properties are similar to anhydrous calcium chloride.
It is used as refrigerant (such as frozen brine for freezers, frozen brine for ice making and Popsicle making), antifreeze, automobile antifreeze, fire extinguishing agent. Flame retardant for melting ice and melting snow, finishing and finishing of cotton fabrics. Used as adhesive and preservative for wood Chemicalbook. It is a raw material for the manufacture of anhydrous calcium chloride. Used in wall painting and plastering operations to increase condensation capacity. Rubber is produced for use as a condensate agent. Mix starch paste as gluing agent. It is also used for non-ferrous metal smelting. Used as medicine.
It is used as calcium fortification agent, chelating agent, curing agent and refrigerating refrigerant in food industry.
What is the appearance and physical state of calcium chloride dihydrate?
Calcium chloride dihydrate appears as a colorless crystal. The general commercial product is a white, grayish white, or slightly yellow crystal with a bitter and astringent taste, exhibiting strong deliquescence. Its relative density is 1.835.
What are the solubility characteristics of calcium chloride dihydrate?
It is easily soluble in water, creating an aqueous solution that is neutral or slightly alkaline and corrosive. It is also soluble in alcohol but insoluble in ether.
What happens to calcium chloride dihydrate when it is heated?
When heated to 260℃, calcium chloride dihydrate undergoes dehydration to become anhydrous calcium chloride.
How is calcium chloride dihydrate used as a refrigerant and antifreeze?
It is utilized as a refrigerant (such as frozen brine for freezers, ice making, and Popsicle manufacturing), as well as an antifreeze, automobile antifreeze, and a flame retardant for melting ice and snow.
What roles does calcium chloride dihydrate play in the food industry?
In the food industry, it serves multiple functions including acting as a calcium fortification agent, chelating agent, curing agent, and as a refrigerating refrigerant.