Direct Black 19 Dye
Direct Black 19 is a synthetic organic azo dye used for direct dyeing of cotton, wool, and silk fabrics without mordants. It falls under HTS 3204.14.50.00 as a direct dye and preparation based on synthetic organic coloring matter, specified in note 3 to Chapter 32. This water-soluble dye produces deep black shades and is commonly used in textile printing.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If designed for polyester or acetate dyeing
Disperse dyes for synthetic fibers fall under 3204.11, differing from direct dyes' water solubility and fiber affinity.
If put up in retail packaging under 4kg
Dyes in forms for retail sale shift to 3212, excluding bulk industrial preparations of Chapter 32 headings.
If pre-dispersed in liquid medium for direct use
Preparations as paint/ink ingredients may classify under 3824 as chemical preparations, not pure coloring matter.
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Import Tips & Compliance
• Verify chemical composition via Safety Data Sheet (SDS) to confirm classification as direct dye under 3204.14.50.00
• Ensure proper labeling with CAS number, purity percentage, and hazard warnings per GHS standards
• Avoid misclassification as disperse dyes (3204.11); direct dyes require substantivity to cellulosic fibers
Related Products under HTS 3204.14.50.00
Congo Red Direct Dye
Congo Red (Direct Red 28) is the classic diazo direct dye used for cotton dyeing and as a pH indicator in labs. It qualifies under HTS 3204.14.50.00 as synthetic organic direct coloring matter per chapter note 3. Famous for its red-to-blue color change in acidic conditions.
Direct Yellow 12 Dye
Direct Yellow 12 provides bright yellow shades on cotton and viscose fabrics with good light fastness. This stilbene-based direct dye falls under HTS 3204.14.50.00 as other synthetic organic direct dyes. Commonly used in discharge printing and paper manufacturing.
Direct Brown MX Dye
Direct Brown MX is a multi-azo direct dye producing chocolate brown shades with excellent wash fastness on cellulosics. Classified under HTS 3204.14.50.00 per chapter note 3 for synthetic direct coloring matter. Used in denim dyeing and leather finishing.
Chlorazol Black EX Dye
Chlorazol Black EX (Direct Black 38) is a disazo direct dye renowned for level dyeing and black shade depth on cotton. Falls under HTS 3204.14.50.00 as other direct synthetic dyes per note 3. Still used in critical textile applications despite modern alternatives.
Direct Red 80 Dye Granules
Direct Red 80 produces scarlet red shades with good light fastness on cotton and rayon. This granular direct dye under HTS 3204.14.50.00 facilitates dust-free handling in industrial dyeing. Used in inks, paper, and leather coloration.
Sirius Light Fast Dyes
Sirius Light Fast series represents advanced direct dyes with metal complex structure for superior fastness. Classified HTS 3204.14.50.00 as other direct dyes meeting note 3 criteria. Used where durability exceeds standard direct dyes.