HS CodesVI · Products of the chemical or allied industries32 · Tanning or dyeing extracts; tannins and their derivatives; dyes, pigments and other colouring matter; paints and varnishes; putty and other mastics; inks3202320210320210Chapter 32Copy pageSynthetic organic tanning substancesDescriptionSynthetic organic tanning substances; inorganic tanning substances; tanning preparations, whether or not containing natural tanning substances; enzymatic preparations for pre-tanning : Synthetic organic tanning substancesWas this page helpful?YesNoPrevious320190OtherNextOther320290