Direct Black 19 Dye from Mexico
Direct Black 19 is a synthetic organic azo dye used for direct dyeing of cotton, wool, and silk fabrics without mordants. It falls under HTS 3204.14.50.00 as a direct dye and preparation based on synthetic organic coloring matter, specified in note 3 to Chapter 32. This water-soluble dye produces deep black shades and is commonly used in textile printing.
Duty Rate — Mexico → United States
16.5%
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
• Verify chemical composition via Safety Data Sheet (SDS) to confirm classification as direct dye under 3204.14.50.00
• Ensure proper labeling with CAS number, purity percentage, and hazard warnings per GHS standards
• Avoid misclassification as disperse dyes (3204.11); direct dyes require substantivity to cellulosic fibers