Acid Blue 127 Dye from Japan

Acid Blue 127 is a metallized acid dye specified in HTS 3204.12.17.00, used for brilliant blue shades on wool, silk, and polyamide textiles. Its premetallized structure provides excellent light and wet fastness. Commonly used in carpet dyeing and high-end apparel.

Duty Rate — Japan → United States

12.5%

Rate breakdown

9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%

Calculate with your customs value Verify classification with AI

Import Tips

• Require HPLC chromatograms from suppliers to confirm identity as Acid Blue 127 versus similar blue dyes

• Check for heavy metal content restrictions, as premetallized dyes often contain chromium or cobalt complexes

• Maintain records showing industrial end-use to avoid retail packaging classification in 3212