Isoindolenine Red Pigment Powder from China
Isoindolenine red pigment is a synthetic organic coloring matter used in high-performance coatings and plastics for its vibrant red hue and excellent lightfastness. It falls under HTS 3204.17.40 as a specifically named pigment in the category of synthetic organic pigments and preparations. This dry powder form is ideal for industrial coloring applications.
Duty Rate — China → United States
37.5%
Rate breakdown
9903.05.3112.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of China, as provided for in U.S. note 52 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
• Verify chemical composition via Certificate of Analysis to confirm it matches HTS 3204.17.40 specifications and avoid misclassification as a general dye
• Ensure packaging labels indicate pigment type, purity, and CAS number for CBP compliance during customs clearance
• Check for REACH or TSCA pre-registration if destined for EU or US markets to prevent regulatory holds