Coumarone-Indene Resin Grade 100 from United States
Coumarone-indene resin polymerized from coal tar fractions, containing aromatic monomer units, in primary granular form. It is classified under tariff item 3911.90.00 as a product specified in Note 3 to Chapter 39, not elsewhere specified or included.
Duty Rate — United States → Canada
0%
Import Tips
• Ensure the resin is in primary forms (granules, flakes) and not further worked
• Provide a certificate of analysis showing the coumarone-indene content to support classification
• Be aware that if the resin is a separate chemically defined compound, it may fall under Chapter 29