</>Build with Tariff Intelligence|Programmatic access to tariff calculations and HS code classification.Explore Developer Resources →
2831.10.50.00/Sodium Dithionite for Dyeing 90% Min/Mexico

Sodium Dithionite for Dyeing 90% Min from Mexico

High-purity sodium dithionite minimum 90% for indigo dyeing in denim production. Classified HTS 2831.10.5000 as other unstabilized sodium dithionites, essential reducing agent in textiles. Meets Chapter 28 chemical definition standards.

Duty Rate — Mexico → United States

15.5%

Rate breakdown

9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Calculate with your customs valueVerify classification with AI

Import Tips

• ,Monitor MFN vs GSP rates; China-origin often faces higher AD/CVD duties