Direct Red 83 Textile Dye from United States
Direct Red 83, also known as Congo Red, is a benzidine-based direct dye (C32H22N6Na2O6S2) for cotton and viscose fabrics, producing deep red shades. It is classified under tariff item 3204.14.00 as a direct dye and preparation based on synthetic organic colouring matter.
Duty Rate — United States → Canada
0%
Import Tips
• Confirm the dye is not restricted under Canadian chemical regulations, as benzidine-based dyes may face scrutiny
• Provide a detailed technical data sheet to customs for accurate classification
• Consider pre-arrival review with CBSA for large shipments