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Acid Blue 9 Dye from Mexico

Acid Blue 9 is a synthetic organic acid dye used primarily for coloring wool, silk, and nylon fabrics. It falls under HTS 3204.12.50.90 as an acid dye, whether or not premetallized, not specified elsewhere in the subheading. This water-soluble dye provides vibrant blue shades and is essential in textile dyeing processes.

Duty Rate — Mexico → United States

16.5%

Rate breakdown

9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico

Import Tips

Verify chemical purity and provide Safety Data Sheets (SDS) for hazardous material classification during import

Ensure labeling complies with TSCA requirements for chemical substances entering the US

Avoid misclassification as disperse dyes; confirm solubility in water for acid dye status