Optical Brightener

• Application
• Other, Industrial

• Grade
• Industrial Grade

• Moisture (%)
• Low

• Other Names
• Fluorescent Whitening Agent

• Ph Level
• Neutral

• Physical Form
• Powder

• Poisonous
• NO

• Purity
• 100%

• Resistance
• Other, Good Lightfastness

• Rubbing Resistance
• other, Good

• Shape
• Other, Fine Powder

• Shelf Life
• 2 Years

• Size
• Fine Grade

• Smell
• Other, Odorless

• Solubility
• Soluble in water

• Solvent Color
• Light Greenish Tint

• Strength
• High Whiteness Effect

• Taste
• Odorless

• Type
• Other, Optical Brightener Agent

• Usage
• Other, Textile, Paper, Detergent Industries

• Water Resistance
• High

• Application
• Other, Textile, Paper, Detergent, Plastics, Coatings

• Boiling point
• Decomposes

• CAS No
• 27344-41-8, or as per specific grade

• Density
• 1.20 Gram per cubic centimeter(g/cm3)

• EINECS No
• 248-401-8

• Grade
• Industrial Grade / Textile Grade

• HS Code
• 32042000 (typically for optical brighteners)

• Melting Point
• ~220-230C (varies by type)

• Moisture (%)
• 1.0

• Molecular Formula
• C28H20S2O6 (varies with type)

• Other Names
• Fluorescent Brightener, Whitening Agent

• Ph Level
• 7.0-9.0 (1% solution)

• Physical Form
• Powder

• Poisonous
• Other, Non-poisonous

• Purity
• 98% Min

• Resistance
• Other, Good light and washing fastness

• Rubbing Resistance
• other, Strong

• Shape
• Other, Crystalline Powder

• Shelf Life
• 24 months

• Size
• Fine powder (80-200 mesh)

• Smell
• Other, Odorless

• Solubility
• Soluble in water

• Solvent Color
• Colorless to yellowish (solution)

• Strength
• High whitening effect

• Structural Formula
• Varies (commonly stilbene derivatives)

• Taste
• Other , Odorless, Tasteless

• Type
• Other, Optical Brightener Powder

• Usage
• Other, Used as a whitening agent in textiles, paper, and detergents

• Water Resistance
• Excellent