The grades offered to the pharmaceutical industry range from Pyrogen-free salt to a lower grade of 99.95% minimum of NaCl. The Pyrogen-free salt exceeds the BP, EP, USP etc. Another special grade supplied to the pharmaceutical industry is the Bromine-free grade. This grade is also being exported to different countries as the quality of Prime Minerals Pharmaceutical grade becomes popular around the world due to its quality & price competitiveness.