High-Purity Bisphenol A for Polycarbonate from Mexico
High-purity Bisphenol A at 99.9% purity is 4,4'-Isopropylidenediphenol, produced for optical-grade polycarbonate manufacturing. As a separate chemically defined organic compound, it is classified under tariff item 2907.23.00, with purity not affecting its tariff classification.
Duty Rate — Mexico → Canada
0%
Import Tips
• Confirm the purity level with a certificate of analysis for customs
• Ensure the product is free from contaminants that could affect classification
• Check if end-use in optical applications requires additional permits