Direct Orange 37 Powder Dye
Direct Orange 37, enumerated in HTS 3204.14.10.00, is a monoazo direct dye for direct application to cotton yarns and printing paper. It exhibits good leveling properties in dyeing baths.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If basic orange dyes for acrylic fibers
Basic dyes are cationic, unlike anionic direct dyes for cellulosics
If put up in retail packaging <1kg for artists
Dyes in retail forms for coloring matter excluded to 3212
If imported as chemical intermediate before dye formation
Diazo components classified as organic chemicals in Chapter 29
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Import Tips & Compliance
• Include HPLC chromatogram verifying single dye component (Direct Orange 37) in customs entry
• Confirm no mordanting agents included that could change to acid dye classification
• Declare CAS number and EINECS registration for chemical import notifications
Related Products under HTS 3204.14.10.00
Direct Black 62 Dye Powder
Direct Black 62 is a synthetic organic azo dye in powder form, specifically listed under HTS 3204.14.10.00, used for direct dyeing of cellulosic fibers like cotton without mordants. It provides deep black shades in textiles and paper production.
Direct Blue 108 Textile Dye
Direct Blue 108 is a specific direct dye enumerated in HTS 3204.14.10.00, applied directly to cotton, rayon, and paper for brilliant blue shades. Its chemical structure allows substantivity to anionic fibers without additional fixatives.
Direct Brown 115 Industrial Dye
Direct Brown 115, listed under HTS 3204.14.10.00, is a bisazo direct dye for leather, textiles, and paper coloring. It offers good lightfastness on cellulosic materials in exhaust dyeing processes.
Direct Green 31 Dye Concentrate
Direct Green 31 is a specific direct dye under HTS 3204.14.10.00 used in cotton fabric dyeing and biological staining applications. Its phthalocyanine structure provides bright green shades with moderate fastness properties.
Direct Blue 109 High-Strength Dye
High-strength Direct Blue 109 dye powder, specifically listed in HTS 3204.14.10.00, used in continuous dyeing ranges for cotton sheeting. Provides excellent build-up and penetration properties.
Direct Black 91 Dye for Paper
Direct Black 91 is a direct dye under HTS 3204.14.10.00 optimized for surface coloring of writing and packaging papers. Its formulation ensures high tinctorial strength and bleed resistance.