Naphthol DPP Red Blend Base
Binary pigment preparation using DPP core from HTS 2933.79.04.00 blended with naphthol AS, imported as pure chemical for shade matching. Qualifies as aromatic heterocyclic lactam under Chapter 29. Used in custom color formulations.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If mixtures of pigments exceeding simple physical mix
Chemical mixtures of colorants may classify under Chapter 38
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Import Tips & Compliance
• Declare exact blend ratio and purity certificate; ensure no preparation for specific use per note 29(e); provide shade delta E data
Related Products under HTS 2933.79.04.00
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Orange DPP pigment synthesized from 2,5-Dihydro-3,6-diphenylpyrrolo(3,4-c)pyrrole-1,4-dione with specific aryl substitutions, offering weather resistance for exterior coatings. This pure chemical compound is classified in HTS 2933.79.04.00 as an aromatic heterocyclic lactam. Essential for high-end automotive and architectural paint systems.
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Maroon-red DPP pigment based on the HTS 2933.79.04.00 chemical structure, optimized for polyolefin masterbatch coloring with migration resistance. Classified as aromatic lactam heterocyclic compound for industrial use. Enables vibrant coloration in injection-molded consumer goods.