Acid Red 88 Mordant Dye
Acid Red 88 is a mordant dye requiring a metallic mordant for fixation on cellulosic fibers like cotton, used in traditional dyeing for improved colorfastness. Classified under HTS 3204.12.50 as 'other' mordant dyes and preparations based thereon in synthetic organic coloring matter. It exemplifies premetallized or mordant acid dyes not specified elsewhere.
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More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If direct dye without mordant
Direct dyes that fix without mordants go to 3204.14, differing from mordant dyes needing metal salts for attachment.
If in prepared chemical mixture
Preparations exceeding simple dye solutions may classify as chemical mixtures under Chapter 38 if not purely note 3 specified.
If vat or sulfur dye
Vat dyes reduced/oxidized on fiber are in separate subheadings from acid/mordant types.
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Import Tips & Compliance
• Include mordant compatibility data in documentation; obtain colorfastness test reports for customs valuation
• Avoid pitfall of classifying as direct dye without mordant specification
Related Products under HTS 3204.12.50
Acid Blue 9 Dye
Acid Blue 9 is a synthetic organic acid dye used primarily for coloring wool, silk, and nylon fabrics in textile dyeing processes. It falls under HTS 3204.12.50 as an acid dye, whether or not premetallized, specified as 'other' within this subheading for synthetic organic coloring matter. This classification applies to its use in aqueous solutions for protein and synthetic fiber dyeing.
Acid Black 52 Premetallized Dye
Acid Black 52 is a premetallized acid dye containing coordinated metal ions for enhanced lightfastness on wool and polyamide textiles. It is covered by HTS 3204.12.50 as 'other' acid dyes, whether or not premetallized, for synthetic organic coloring applications. Used in industrial dyeing for upholstery and apparel.
C.I. Acid Yellow 36 Dye
C.I. Acid Yellow 36 is a monoazo acid dye applied to silk and wool in bright yellow shades for fashion textiles. Falls under HTS 3204.12.50 as other synthetic organic acid dyes and preparations per chapter note 3. Ideal for fine fabric dyeing with good solubility.
Alizarin Yellow Mordant Dye
Alizarin Yellow is a classic mordant dye forming chelates with chromium or aluminum salts for dyeing cotton and wool. HTS 3204.12.50 covers it as other mordant dyes in synthetic organic series. Still used in artistic and specialty textile applications.
Acid Scarlet 2R Dye Powder
Acid Scarlet 2R is a disazo acid dye in powder form for vibrant red shades on nylon carpet fibers and leather. Classified HTS 3204.12.50 as other acid dyes for synthetic organic coloring matter. High exhaustion rate makes it efficient for bulk dyeing.
Metallized Acid Brown 348 Dye
Metallized Acid Brown 348 is a 1:2 chrome complex premetallized dye for deep brown shades on wool with excellent fastness. Under HTS 3204.12.50 as other premetallized acid dyes. Preferred for outdoor textiles and blends.