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Potassium Bicarbonate Agricultural Soil Amendment from Japan

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 — Japan → United States

12.5%

Rate breakdown

9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%

Import Tips

Provide soil test compatibility data; ensure dust control in packaging; check state ag regs for soil additives