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 Salt and pure sodium chloride, whether or not cont.g anti-caking agents...; sea Commodity Code Description 25 01 00 00 Salt and pure sodium chloride, whether or not cont.g anti-caking agents...; sea 25 01 00 10 Table salt 25 01 00 20 Unprocessed rock salt 25 01 00 50 Sea water 25 01 00 91 With sodium chloride content more than 60 % but less than 97 %, calculated on a dry b 25 01 00 92 Other, with sodium chloride content 97 % or more but less than 99.9 %, calculated on 25 01 00 93 With sodium chloride content 97 % or more, calculated on a dry basis 25 01 00 99 Other