Colouring matter and preparations thereof n.e.c. in heading no. 3203, 3204, 3205; inorganic products, kind used as luminophores whether or not chemically defined

320611 Colouring matter; pigments and preparations based on titanium dioxide, containing 80% or more by weight of titanium dioxide calculated on the dry matter 320619 Colouring matter; pigments and preparations based on titanium dioxide, containing less than 80% by weight of titanium dioxide calculated on the dry weight 320620 Colouring matter; pigments and preparations based on chromium compounds 320641 Colouring matter; ultramarine and preparations based thereon 320642 Colouring matter; lithopone and other pigments and preparations based on zinc sulphide 320649 Colouring matter; other preparations n.e.c. in item no. 3206.4 320650 Colouring matter; inorganic products of a kind used as luminophores