</>Build with Tariff Intelligence|Programmatic access to tariff calculations and HS code classification.Explore Developer Resources →
3808.99.30.00/CMIT/MIT/MIT Tri-Active Preservative Blend/Mexico

CMIT/MIT/MIT Tri-Active Preservative Blend from Mexico

Broad-spectrum antimicrobial blend combining CMIT, MIT, and additional 2-methyl-4-isothiazolin-3-one for paint and adhesive preservation. Specifically covered under HTS 3808.99.3000 for isothiazolinone-based formulated biocides.

Duty Rate — Mexico → United States

10%

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

• Document LEV (in-can) preservative efficacy; Comply with state paint VOC limits; Provide skin sensitization hazard warnings per GHS