HS 3909-10 – Urea resins; thiourea resins
Tariff data as of T2026-2, effective Sept 1, 2026, last verified Oct 21, 2026
Amino-resins, phenolic resins and polyurethanes, in primary forms. – Urea resins; thiourea resins.
10-digit tariff items
- 3909-10-00-00 – Urea resins; thiourea resins (MFN Free)