Technical Grade Potassium Permanganate from Japan
Technical grade KMnO4 powder with minimum 99% purity, used in industrial oxidation processes and wastewater treatment. Falls under HTS 2841.61.00.00 as a chemically defined permanganate salt per Chapter 28 subheading note.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Include assay reports from accredited labs to prove chemical purity and avoid reclassification as a mixture
• Comply with TSCA import certification for new or existing chemicals entering the US market