32064920

HS code 3206.49.20.00 (Chapter 32 "Dyes, pigments, paints"; Heading 3206 "Other colouring matter; preparations as specified in note 3 to this chapter, other than those of headings 3203, 3204 or 3205; inorganic products of a kind used as luminophores, whether or not chemically defined"; Subheading 320649 "Other colouring matter and other preparations") under the United States tariff schedule classifies "Preparations based on iron oxides". United States customs apply MFN rate of 6.5%, Column 2 rate 20%. Statutory unit of measure: kg. 17 free trade agreement preferential rates are available for this code.