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%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• Oxidizer class 5.1 placarding for transport
• Application timing restrictions per crop protection guidelines