Industrial Grade Isophthalic Acid from Canada
Technical grade isophthalic acid (IPA) for PET resin copolymer production and unsaturated polyester resins. Classified under 2917.39.1500 as pure isophthalic acid per Chapter 29 definitions. Supplied in 25kg bags or 1MT supersacks for chemical manufacturing.
Duty Rate — Canada → United States
16.5%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Provide end-use declaration for resin production to avoid anti-dumping scrutiny
• Ensure bulk packaging meets UN-approved specifications for dangerous goods shipping
• Test for iron content (<5 ppm) as specification affects polyester resin color stability