Industrial Grade Isophthalic Acid from China
Industrial Grade Isophthalic Acid (IPA) is a chemically defined aromatic dicarboxylic acid used in PET resin copolymer production and unsaturated polyester resins. It is classified under tariff item 2917.39.00 as an 'Other' aromatic polycarboxylic acid.
Duty Rate — China → Canada
0%
Import Tips
• Provide a certificate of analysis confirming purity and chemical identity to support classification
• Ensure packaging (25kg bags or 1MT sacks) is clearly labeled with the product name and CAS number
• Check if the product qualifies for duty relief under specific trade agreements