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; inks3202320290320290Chapter 32Copy pageOtherDescriptionSynthetic organic tanning substances; inorganic tanning substances; tanning preparations, whether or not containing natural tanning substances; enzymatic preparations for pre-tanning : OtherWas this page helpful?YesNoPrevious320210Synthetic organic tanning substancesNextColouring matter of vegetable or animal origin (including dyeing extracts but excluding animal black), whether or not chemically defined; preparations as specified in note 3 to this chapter based on colouring matter of vegetable or animal origin320300