Non Benzidine Direct Dyes Product Specifications

• HS Code 3204.12
• Type Direct Dye (Non-Benzidine)
• Size Uniform fine powder
• Other Names Direct Dyes, Non-Benzidine Type
• Density 0.65 Gram per cubic centimeter(g/cm3)
• Solubility Soluble in water
• Physical Form Powder/Granular
• Purity 98% Min.
• Rubbing Resistance Good
• Smell Odorless or mild
• Shelf Life 24 months in sealed packing
• Boiling point Not applicable (decomposes on strong heating)
• Structural Formula Specific to each dye (Azo-based structures, no benzidine moiety)
• EINECS No Varies based on dye composition
• CAS No Varies (depending on specific dye component)
• Shape Powder
• Water Resistance Moderate to good
• Melting Point Decomposes before melting
• Molecular Formula Varies by dye; e.g., C34H26N6Na4O16S4 for Direct Yellow 12
• Solvent Color Bright and even (varies per shade)
• Usage Textile dyeing, paper, leather, wood, and ink industries
• Taste Odorless (not applicable for consumption)
• Moisture (%) 1% Max.
• Application Cellulosic fibers (cotton, viscose), paper, leather
• Resistance Good light and washing fastness
• Strength 100% Standard
• Poisonous Non-Benzidine type, lower toxicity
• Grade Industrial Grade
• Ph Level 6 - 8 (1% solution)

• Dispersibility Excellent in aqueous media
• Fibre Compatibility Excellent affinity for cellulosic fibers
• CI Name/Number Varies by shade (as per Color Index)
• Color Range Wide range (yellow, red, blue, orange, black, etc.)
• Fastness Properties Moderate to very good (varies with shade and substrate)
• Stability Stable under recommended storage conditions
• Export Quality Yes
• Eco-friendly Banned amines not present
• Packaging Type Bags, Drums, or Custom Packaging
• Storage Conditions Cool, dry place, avoid direct sunlight
• Particle Size Approx. 80-100 mesh

Non Benzidine Direct Dyes Trade Information

• Main Export Market(s) Asia, Australia, Central America, South America, Eastern Europe, Western Europe, Middle East, Africa
• Main Domestic Market All India