38091000

HS code 3809.10.00.00 (Chapter 38 "Miscellaneous chemical products"; Heading 3809 "Finishing agents, dye carriers to accelerate the dyeing or fixing of dye-stuffs and other products and preparations (for example, dressings and mordants), of a kind used in the textile, paper, leather or like industries, not elsewhere specified or included"; Subheading 380910 "With a basis of amylaceous substances") under the United States tariff schedule classifies "With a basis of amylaceous substances". United States customs apply MFN rate of 2.2¢/kg + 3%, Column 2 rate 17.6¢/kg + 25%. Statutory unit of measure: kg. 17 free trade agreement preferential rates are available for this code.