Fast Black Base N from China
Fast Black Base N is a specialized aromatic monoamine serving as the diazo component for deep black azo dyes. It is a chemically defined compound used in dye manufacturing. This product is classified under tariff item 2921.49.00 as an "other" aromatic monoamine.
Duty Rate — China → Canada
0%
Import Tips
• Ensure the product is not classified as a dye under Chapter 32 if put up for retail sale
• Provide technical documentation on the chemical composition
• Verify the duty rate with the CBSA