HS CodesV · Mineral products25 · Salt; sulphur; earths and stone; plastering materials, lime and cement25302530Chapter 25Copy pageMineral substances not elsewhere specified or includedDescriptionMineral substances not elsewhere specified or includedSubheadings253010Vermiculite, perlite and chlorites, unexpanded253020Kieserite, epsomite (natural magnesium sulphates)253090OtherWas this page helpful?YesNoPrevious2529Feldspar; leucite; nepheline and nepheline syenite; fluorsparNextSalt (including table salt and denatured salt) and pure sodium chloride, whether or not in aqueous solution or containing added anti-caking or free-flowing agents; sea water250100