Reactive H Dyes Product Specifications

• Poisonous Non-poisonous
• Strength High tinctorial strength
• EINECS No 235-424-6
• Application Used for dyeing cellulosic fibers like cotton, viscose, wool, silk
• Moisture (%) <1%
• Taste Odorless
• Resistance Good fastness to washing and light
• Melting Point Decomposes
• Shape Crystalline powder
• Boiling point Not applicable (decomposes)
• Rubbing Resistance Good to very good
• Structural Formula Available on request
• Shelf Life 2 Years
• Density 1.3 Gram per cubic centimeter(g/cm3)
• Usage Textile dyeing and printing
• Other Names Reactive Dyes – H Series
• Type Reactive Dye
• Molecular Formula C35H25ClN7Na2O10S3 (example)
• Ph Level 6–8 (1% aqueous solution)
• Smell No discernible smell
• Water Resistance Excellent
• Purity >98%
• Grade Industrial Grade
• HS Code 32041600
• Size 25/50 kg HDPE bags
• Solubility Soluble in water
• Solvent Color Yellow/Red/Blue (depends on the dye)
• Physical Form Powder
• CAS No Various, depends on specific dye (commonly 12225-50-4 for Reactive Yellow H4GL)

• Compatibility Compatible with other anionic dyes
• Eco-Friendly Low heavy metal content, conforms to OEKO-TEX standards
• Release State Immediate within 7–10 working days
• Particle Size Fine powder (25-150 micron)
• Colour Index Numbers Varies for each color (see C.I. database)
• Packaging Available in customized packaging as per requirement
• Heat Stability Up to 140°C
• Dispersibility Excellent
• Storage Conditions Cool, dry place away from sunlight

Reactive H Dyes Trade Information

• Main Export Market(s) Asia