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Reactive Black 41 Pure Dye from Japan

100% Reactive Black 41 synthetic dye powder, specifically listed in HTS 3204.16.20.00 for cellulose fiber dyeing applications. Offers maximum blackness and wash fastness for cotton fabrics.

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%

Import Tips

Include FTIR spectrum matching reference Reactive Black 41 for authenticity verification

Declare exact CAS number and Colour Index reference in commercial invoice

Monitor for dust generation; use anti-static bags within drums for safety