Code 2820

MANGANESE OXIDES

SECTION VI. Products of the chemical or allied industries

28 INORGANIC CHEMICALS; ORGANIC OR INORGANIC COMPOUNDS OF PRECIOUS METALS, OF RARE-EARTH METALS, OF RADIOACTIVE ELEMENTS OR OF ISOTOPES

IV. INORGANIC BASES AND OXIDES, HYDROXIDES AND PEROXIDES OF METALS

2820 Manganese oxides:

2820 10 000 0 manganese dioxide

2820 90 other: