</>Build with Tariff Intelligence|Programmatic access to tariff calculations and HS code classification.Explore Developer Resources →

Diphenylthiourea Technical Grade from Mexico

Technical grade diphenylthiourea with stabilizer for rubber accelerator applications, maintained as chemically defined compound under chapter 29 note (f). Explicitly named in HTS 2930.90.26.00, distinguishing from mixtures. Purity typically 95-98% for industrial use.

Duty Rate — Mexico → United States

10%

Rate breakdown

9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico

Import Tips

Stabilizer must be declared but <1% to preserve chapter 29 status; provide stabilizer SDS

Industrial users require consistent batch purity certification

Diphenylthiourea Technical Grade from Mexico — Import Duty Rate | HTS 2930.90.26.00