DPP Scarlet Pigment PR-272 from China
Scarlet variant of diketopyrrolopyrrole pigment based on the core 2,5-Dihydro-3,6-diphenylpyrrolo(3,4-c)pyrrole-1,4-dione structure, modified for superior heat stability in engineering plastics. Classified under HTS 2933.79.04.00 as an aromatic lactam heterocyclic compound. Used primarily in high-temperature polymer coloring applications.
Duty Rate — China → United States
35%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
9903.88.0325%Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
Import Tips
• Include CAS registry number (5521-31-3 derivatives) and structural formula in commercial invoice; verify no added anti-dusting agents that trigger note 29(g) exclusions; test for heavy metal impurities to meet REACH/TSCA standards