Polymerization-Grade Acrylonitrile from Canada
Low-residue acrylonitrile (<50ppb hydrocyanic acid) for direct emulsion/solution polymerization. Meets Chapter 29 definition of separate chemically defined compound, thus HTS 2926.10.00.00 for acrylic fiber and paint production.
Duty Rate — Canada → United States
16.5%
Rate breakdown
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• HCN analysis mandatory (<10ppb); glass-lined equipment recommended; quarterly stability testing required