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

Strontium Chlorate Desiccant Herbicide from Canada

Strontium chlorate (Sr(ClO3)2) spray for cotton defoliation and weed desiccation at harvest. Retail measures fit HTS 3808.93.20.00. Oxidizer rapidly dries plant tissue.

Duty Rate — Canada → United States

15%

Rate breakdown

9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada

Import Tips

Oxidizer class 5.1 placarding for transport

Application timing restrictions per crop protection guidelines

Strontium Chlorate Desiccant Herbicide from Canada — Import Duty Rate | HTS 3808.93.20.00