Textile Dye Fixative from Mexico
Cationic polymer preparation to improve wash fastness of reactive dyes on cotton. Under 3824.99.93 as auxiliary chemical for textile allied industry. Crosslinks dyes to fabric fibers.
Duty Rate — Mexico → United States
15%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• End-use declaration prevents 3809 dye classification
• Biodegradability data for wastewater compliance
• pH buffering specs