Glyphosate Potassium Salt Technical 62% from Mexico
Technical grade glyphosate potassium salt with 62% active ingredient, used in manufacturing herbicide formulations for non-selective weed control. Falls under HTS 2931.49.00.20 as a chemically defined salt of N-(phosphonomethyl)glycine per Chapter 29 notes.
Duty Rate — Mexico → United States
110%
Rate breakdown
9903.04.6096.3%Except as provided in heading 9903.04.61, patented pharmaceutical articles as provided for in subdivisions (c) and (d) of U.S. note 40 to this subchapter
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• Include stability data and salt identification in technical documentation for Customs verification
• Ensure packaging complies with UN hazardous material standards for phosphonate compounds
• Avoid declaring as 'weed killer' to prevent automatic shift to Chapter 38 pesticide headings