Mordant Red 4 Dye Dispersion

Aqueous dispersion of Mordant Red 4 requiring aluminum mordants for textile fastness, listed in note 3. HTS 3204.12.45.00 governs these specialized synthetic coloring matters.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳China6.5%+35.0%41.5%
🇲🇽Mexico6.5%+10.0%16.5%
🇨🇦Canada6.5%+10.0%16.5%
🇩🇪Germany6.5%+10.0%16.5%
🇯🇵Japan6.5%+10.0%16.5%

Alternative Classifications

This product could be classified differently depending on its characteristics or intended use.

3204.13.20.00Same rate: 41.5%

If basic dyes

Basic (cationic) dyes for acrylics differ chemically from anionic acid/mordant dyes.

3212.10.00.00Lower: 39.7% vs 41.5%

If for stamping foils containing the dye

Chapter defines stamping foils separately in 3212 when in thin sheet form.

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Import Tips & Compliance

Document mordant dyeing process to distinguish from direct dyes

Monitor dispersion stability data for classification support

File under correct license if quota category requires it

Related Products under HTS 3204.12.45.00

Acid Blue 9 Dye Powder

Acid Blue 9, also known as FD&C Blue No. 1, is a synthetic organic acid dye used for coloring textiles, paper, and inks. It falls under HTS 3204.12.45.00 as a product described in additional U.S. note 3 to section VI, which lists specific synthetic dyes subject to quota or tariff modifications.

Acid Red 88 Dye Preparation

Acid Red 88 is a synthetic organic acid dye preparation used in wool dyeing and leather coloring applications. Classified under HTS 3204.12.45.00 due to its listing in additional U.S. note 3 to section VI for specific tariff treatment.

Acid Yellow 23 Dye Concentrate

Acid Yellow 23, commonly used in food contact inks and synthetic fiber dyeing, is a listed synthetic acid dye under additional U.S. note 3. It qualifies for HTS 3204.12.45.00 due to its specific identification in the tariff schedule.

Mordant Black 11 Dye Powder

Mordant Black 11 requires a metal mordant for fixation on textiles and is specified in U.S. note 3 to section VI. This synthetic organic product falls under HTS 3204.12.45.00 for acid/mordant dyes with special tariff provisions.

Acid Orange 7 Dye Liquid Preparation

Liquid preparation of Acid Orange 7 (C.I. 15510) for leather and paper coloration, listed under additional U.S. note 3. HTS 3204.12.45.00 applies to these specified synthetic organic acid dye products.

Acid Violet 49 Dye Granules

Granulated Acid Violet 49 for silk and wool dyeing applications, subject to U.S. note 3 provisions. This synthetic acid dye is classified in HTS 3204.12.45.00 as a specifically described product.