Heading 28.20
US HTSManganese oxides
2 subheadings · 2 tariff lines
2820.10Manganese dioxide1 line
Code / DescriptionMFN Rate
2820.10.00Manganese dioxide
4.7%Code / DescriptionMFN Rate
2820.90.00Manganese oxides, other than manganese dioxide
4.7%Source: US International Trade Commission (USITC). For informational purposes only. Consult the official HTS and a licensed customs broker for binding rates.