Section 06 Products of the chemical or allied 32 Tanning or dyeing extracts; tannin and their derivatives; dyes pigments an inks 32 06 Other colouring matter; preparations as specified in note 3 to this chapter, other than those of heading 3203, 3204 or 3205; inorganic products of a kind used as luminophores, whether or not chemically defined Commodity Code Description 32 06 11 - - Containing 80% or more by weight of titanium dioxide calculated on the dry matter 32 06 19 - - Other 32 06 20 - Pigments and preparations based on chromium compounds 32 06 41 - - Ultramarine and preparations based thereon 32 06 42 - - Lithopone and other pigments and preparations based on zinc sulphide 32 06 49 - - Other 32 06 50 - Inorganic products of a kind used as luminophores