Phthalic Anhydride Pellets from Canada
Phthalic anhydride formed into uniform pellets for easier handling and dosing in resin production. The pelleting is solely for transport/preservation per Chapter 29 note (f), maintaining classification under HTS 2917.35.00.00 as the pure compound.
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
• Document pelleting process as anti-caking/handling aid only, not functional modification
• Use polyethylene-lined supersacks rated for corrosive chemicals with proper UN certification