Hub-Pak offers different grades of industrial salt to pharmaceutical industries ranging from Pyrogen-free salt to a lower grade of 99.95% minimum of NaCl. It also supplies another special grade of salt which is the Bromine-free grade.
The Pyrogen-free salt exceeds the BP, EP, USP etc. standards. Another special grade supplied to the pharmaceutical industry is the Bromine-free grade. This grade is also being exported to different countries. In total there are about 7 different grades manufactured for the pharmaceutical industry.