Dye Fixing Agent for Synthetic Fibers from Mexico
A cationic polymer-based preparation that binds reactive dyes to polyester and nylon fabrics, preventing color bleeding during washing. Used in high-temperature dyeing processes in textile mills, this dye fixing agent falls under tariff item 3809.91.00 as a textile finishing auxiliary.
Duty Rate — Mexico → Canada
0%
Import Tips
• Classify the product based on its function as a dye fixing agent for textiles; ensure it is not a separate chemically defined compound
• Provide a technical data sheet to CBSA showing the product's application in textile dyeing
• Check if the cationic polymer requires any environmental permits under Canadian regulations