TriDecyl Alcohol Ethoxylate (TDAE)

Chemical Information

- CAS Number: 24938-91-8 (general)

- HS Code: 34021190 (non-ionic surfactants)

- Molecular Formula: C30H62O(OCH2CH2)nOH (n=3-15)

- Molecular Weight: approx. 500-900 g/mol

Properties

- Appearance: Liquid or paste

- Color: Clear liquid -light yellow

- Solubility: Soluble in water and organic solvents

- pH: Neutral (7-9)

- Biodegradable

Specifications - Active content: 99% - pH: 7-9 - Viscosity: 200-500 mPa.s - Cloud point: 40-60C - Pour point: -10C Applications and Uses - Emulsifier in cleaning agents, detergents, and personal care products - Wetting agent in agricultural chemicals, paints, and coatings - Dispersant in pigments, inks, and adhesive.

• Used in laundry detergents and hard surface cleaners

• Incorporated into industrial degreasers for effective removal of oils and heavy soils

• Provides efficient cleaning performance with low-foam properties

• Functions as a scouring and wetting agent

• Serves as an emulsifier in dyeing and finishing operations

• Supports improved dye penetration and uniform coloration

• Works as a dispersant and wetting agent in herbicides and pesticides

• Enhances spreading and overall formulation effectiveness

• Emulsifier in cutting and rolling oils

• Contributes to stable emulsions and improved lubrication

• Utilized as a gentle emulsifier in creams, lotions, and shampoos

• Helps maintain product stability and consistency