HS CodesV · Mineral products25 · Salt; sulphur; earths and stone; plastering materials, lime and cement2529252922252922Chapter 25Copy pageContaining by weight more than 97 % of calcium fluorideDescriptionFeldspar; leucite; nepheline and nepheline syenite; fluorspar : Fluorspar : Containing by weight more than 97 % of calcium fluorideWas this page helpful?YesNoPrevious252921Containing by weight 97 % or less of calcium fluorideNextLeucite; nepheline and nepheline syenite252930