Isophthalic Acid Flakes from Japan
Isophthalic Acid Flakes are isophthalic acid processed into uniform flakes for improved handling and dissolution in polyester reactors. The physical form does not affect classification, and it remains under tariff item 2917.39.00 as an aromatic polycarboxylic acid.
Duty Rate — Japan → Canada
0%
Import Tips
• Ensure the flake form is documented as a physical variation of the same chemical compound
• Provide the production process details if requested by CBSA
• Verify that no additives are present that could change classification