N-Pentamethylenebis(N-methyl) Dithiocarbamate from Canada
Specialty accelerator for EPDM rubber weatherstrip compounds providing excellent scorch resistance. Classifies under 2930.20.90.20 as dithiocarbamate principally used in rubber vulcanization.
Duty Rate — Canada → United States
100%
Rate breakdown
9903.04.6096.3%Pharmaceuticals Annex IV: patented pharma articles — 100% floor rate
9903.05.900%Articles already subject to Section 232 (steel/aluminum/copper + derivatives, autos + parts, wood, medium/heavy vehicles + parts, semiconductors, patented pharma) — U.S. note 52(f)
Import Tips
• Include EPDM compatibility test results