Bisphenol AF (99% Purity Technical Grade) from Mexico
> Bisphenol AF at 99% purity is a high-purity technical grade of 2,2-bis(4-hydroxyphenyl)-1,1,1,3,3,3-hexafluoropropane. As a chemically defined organic compound with only halogen substituents on the phenol rings, it falls under tariff item 2908.19.00. It is used in the synthesis of fluorinated polycarbonates for optical films.
Duty Rate — Mexico → Canada
0%
Import Tips
• > Provide a certificate of analysis confirming the 99% purity and chemical identity to facilitate customs clearance
• Ensure the product is not put up in measured doses or for retail sale, which could shift classification to other headings
• Check if any added stabilizers are necessary for transport and document them accordingly