Kayacelon Polyester Blue FR Dye from Mexico
Commercial formulation of the named diethylamino phenyl methanesulfonamide disperse dye for fast red lightfast polyester dyeing. HTS 3204.11.18.00 specifically covers this chemically defined synthetic organic disperse dye. Provides superior crocking resistance on synthetic fabrics.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Provide supplier's certificate of analysis with NMR spectrum confirming structure identity
• Ensure dye batch testing for o-aminoazobenzene content under 30 ppm per EU regulations
• Use UN-approved packaging for powders with respirable particle size under 10 microns