Fast Brown Base N from Japan
Fast Brown Base N is a chemically defined aromatic monoamine used to manufacture complex brown azo dyes. It meets Chapter 29 purity and function criteria. This product is classified under tariff item 2921.49.00.
Duty Rate — Japan → Canada
0%
Import Tips
• Provide documentation on the chemical composition
• Ensure the product is not put up for retail sale as a dye
• Confirm the classification with a customs broker