3204.17.60 - Products described in additional U.S. note 3 to section VI

This HTS category, 3204.17.60, specifically addresses products classified under additional U.S. note 3 to section VI. This classification pertains to synthetic organic coloring matter and preparations based on such matter, when presented as pigments. The core of this category lies in its definition by a specific U.S. regulatory note, guiding the customs officer towards a precise subset of pigments not covered by more general headings.

Distinguishing this category from its sibling, 3204.17.90, is crucial. While both fall under "Other" pigments within synthetic organic coloring matter, 3204.17.60 is dictated by the detailed specifications within additional U.S. note 3. This means that items classified here must meet specific criteria outlined in that note, likely related to chemical composition, purity, or intended use that differentiates them from the broader "Other" category for pigments.

The subcategories within 3204.17.60 offer a granular breakdown of these specialized pigments. They identify specific types of pigment blue, such as Pigment blue 15 and its various derivatives (15:1, 15:2, 15:4). This detailed subdivision allows for precise identification of these commonly used and commercially significant blue pigments, ensuring accurate tariff application based on their exact chemical formulation and nomenclature. The final subcategory, "Other," captures any pigments falling under additional U.S. note 3 that are not specifically enumerated.