Potassium Bicarbonate Agricultural Soil Amendment from Mexico
Technical potassium hydrogencarbonate for soil pH correction and potassium supplementation in farming. Classified HTS 2836.40.20.00 as inorganic carbonate, excluded from Chapter 31 fertilizers by purity. In 500kg bags for ag distributors.
Duty Rate — Mexico → United States
11.3%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Provide soil test compatibility data; ensure dust control in packaging; check state ag regs for soil additives