Calcium chloride is a highly soluble calcium salt of formula CaCl₂ and is largely used in drilling and workover fluids or brines. NSR has supplied anhydrous 94-97% CaCl₂ from international market as well as hydrated grade with 77% minimum purity from Iran.

Conducting an extensive market study on the suppliers, NSR has recognized the most dependable manufacturers such that all our CaCl₂ projects have ended up with the clients’ satisfaction.