Nonyl Phenol Ethoxylate (NPE) 4.5

About Nonyl Phenol Ethoxylate (NPE) 4.5

Chemical Information:

- CAS Number: 9016-45-9 (general), varies with mol range

- HS Code: 34021190 (non-ionic surfactants)

- Molecular Formula: C15H24O(C2H4O)nH (n=4.5-30)

- Molecular Weight: varies with mol range (approx. 440-880 g/mol)

Physical and Chemical Properties :

- Appearance: Liquid or paste

- Color: Clear liquid -light yellow

- Solubility: Soluble in water and organic solvents

- pH: Neutral (7-9)

- Active content: 99%

- 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 adhesives - Foam stabilizer in firefighting foams.

Nonylphenol Ethoxylates (NPEs) are a class of non-ionic surfactants widely employed across industrial and commercial sectors. They are valued for their effective wetting, emulsifying, and dispersing properties, making them suitable for a variety of demanding applications.

Key Applications