Section 05 Mineral products 25 Salt, sulphur; earths and stone; plastering materials, lirne and cement 25 01 Salt and pure sodium chloride; sea water 25 01 00 With sodium chloride content more than 60 % but less than 97 %, calculated on a dry b 25 01 00 91 With sodium chloride content more than 60 % but less than 97 %, calculated on a dry b Commodity Code Description 25 01 00 91 00 With sodium chloride content more than 60 % but less than 97 %, calculated on a dry b