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3907.50.00.00/Modified Phthalic Alkyd Resin/Japan

Modified Phthalic Alkyd Resin from Japan

Alkyd resin based on phthalic anhydride and glycerin with styrene modification, in primary flaked form for UV-curable coatings. Classified in 3907.50.00.00 as alkyds where the base polymer meets weight predominance under chapter notes.

Duty Rate — Japan → United States

12.5%

Rate breakdown

9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
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Import Tips

• Provide monomer breakdown showing alkyd >95% to prevent 'other' reclassification; label as primary industrial resin

• Pitfall: styrene content triggering chemical prep in 3824