Customs tariff code 3905910035

Aqueous solution of a copolymer of vinylpyrrolidone and N,N-dimethylaminopropyl methacrylamide sulfate (CAS RN 175893-71-7), containing by weight 8 % or more, but not more than 12 % of copolymer

Tariff classification hierarchy

  1. 39 PLASTICS AND ARTICLES THEREOF
  2. 3905 Polymers of vinyl acetate or of other vinyl esters, in primary forms; other vinyl polymers in primary forms
  3. 390591 Other
  4. 390591 Copolymers
  5. 3905910035 Aqueous solution of a copolymer of vinylpyrrolidone and N,N-dimethylaminopropyl methacrylamide sulfate (CAS RN 175893-71-7), containing by weight 8 % or more, but not more than 12 % of copolymer

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