Technical Grade Sodium Permanganate Powder from Japan
Technical-grade NaMnO4 powder for industrial oxidation processes like wastewater treatment and chemical manufacturing. Falls under HTS 2841.69.0010 as sodium permanganate, a peroxometallic salt excluded from organo-inorganic compounds per Chapter 28 Note 2.
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
• Label with exact chemical composition and CAS number (13472-45-2) to match HTS description and prevent misclassification
• Obtain EPA TSCA certification if for US industrial use, as permanganates are regulated chemicals
• Package in moisture-proof containers to maintain stability, documenting this to avoid spoilage claims during import