Electrically conductive pigments for use in the manufacture of lacquers; fire retardant pigments; flame resistant pigments; inorganic metal oxide pigments; organic pigments; photochromic pigments; pigments; pigments for paints; pigments for protective coatings; pigments for use in paints; pigments for use in the manufacture of coloured paper; pigments for use in the manufacture of cosmetics; pigments for use in the manufacture of pharmaceuticals; pigments for use in the manufacture of printing inks; pigments for use in the manufacture of synthetic fibres; pigments for use in the preparation of inks; pigments having bronzing properties; pigments in liquid form; pigments in powder form; silver emulsions (pigments); titanium pigments