Teraster Blue GN Disperse Dye
Granular form of N-[2-[(2,6-Dicyano-4-methylphenylazo]-5-(diethylamino)phenyl]methanesulfonamide for dust-free handling. HTS 3204.11.18.00 specifically identifies this dicyano-methylphenylazo structure. Preferred for automated dye dispensing systems.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If azoic coupling component
Azoic dyes develop color in-fiber via diazo coupling.
If dye-formulation masterbatch
Pre-dispersed masterbatches for plastics become mixtures.
If imported on yarn bobbins
Dye carrier substrates classified by textile material.
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Import Tips & Compliance
• Granular dyes require particle size distribution data (90% < 0.5mm)
• Include dye-water dispersibility test results for customs verification
• Declare if microencapsulated; may affect preparation classification
Related Products under HTS 3204.11.18.00
Disperse Blue 359 Dye
N-[2-[(2,6-Dicyano-4-methylphenylazo]-5-(diethylamino)phenyl]methanesulfonamide, a synthetic organic disperse dye used for coloring polyester and acetate fibers. It falls under HTS 3204.11.18.00 as a chemically defined disperse dye specified in this subheading. This water-insoluble azo dye provides vibrant blue shades with excellent fastness properties.
Disperse Violet 91 Dye Powder
N-[2-[2,6-Dicyano-4-methylphenylazo]-5-(di-1-propylamino)phenyl]methanesulfonamide in pure powder form, a disperse dye for synthetic fibers. Classified under HTS 3204.11.18.00 due to its specific chemical identification as one of the named sulfonamide azo compounds. Used in textile dyeing for brilliant violet shades on polyester fabrics.
C.I. Disperse Blue 359 Technical Grade
Technical grade N-[2-[(2,6-Dicyano-4-methylphenylazo]-5-(diethylamino)phenyl]methanesulfonamide containing 98% active dye substance. This specific disperse blue dye is explicitly named in HTS 3204.11.18.00 for synthetic organic coloring matter. Essential for high-temperature dyeing of polyester yarns and fabrics.
Kayacelon Polyester Blue FR Dye
Commercial formulation of the named diethylamino phenyl methanesulfonamide disperse dye for fast red lightfast polyester dyeing. HTS 3204.11.18.00 specifically covers this chemically defined synthetic organic disperse dye. Provides superior crocking resistance on synthetic fabrics.
Disperse Violet 91 Liquid Preparation
10% aqueous dispersion of N-[2-[2,6-Dicyano-4-methylphenylazo]-5-(di-1-propylamino)phenyl]methanesulfonamide for direct textile application. Still classified under HTS 3204.11.18.00 as the base chemically defined coloring matter dominates. Ready-to-use form eliminates milling step in dye houses.
Sumifix Supra Violet BF Dye
High-strength version of the named dipropylamino phenylazo methanesulfonamide for brilliant fluorescent violet shades. Explicitly covered by HTS 3204.11.18.00 naming convention for these specific disperse dyes. Optimized for continuous dyeing ranges.