Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

Solvay Igepal CO 660 Nonylphenol Ethoxylate Nonionic Surfactant

Solvay Igepal CO-660 is a nonionic surfactant in the Igepal CO series, featuring nonylphenol ethoxylate chemistry with ~10 EO units. It offers excellent wetting, emulsification, and detergency in industrial cleaners, agrochemicals, and coatings. Known for low foam, high stability, and broad pH tolerance, it’s widely used in hard-surface cleaning and formulation blending.
  • solvay igepal co 660 nonylphenol ethoxylate nonionic surfactant_abf2d1f9
  • solvay igepal co 660 nonylphenol ethoxylate nonionic surfactant_abf2d1f9

Features Of Solvay Igepal CO 660 Nonylphenol Ethoxylate Nonionic Surfactant

  1. Excellent emulsification and solubilization capacity for hydrophobic actives in aqueous systems.

  2. Low foaming profile suitable for high-shear industrial cleaning and formulation processes.

  3. Good wetting and spreading performance on low-energy surfaces such as plastics and coated metals.

  4. Stable across a broad pH range (pH 4–12), maintaining functionality in acidic and alkaline environments.

  5. Compatible with electrolytes and other nonionic, anionic, and cationic surfactants in complex formulations.

Typical Applications Of Solvay Igepal CO 660 Nonylphenol Ethoxylate Nonionic Surfactant

  1. Industrial and institutional cleaners for hard surface degreasing and soil removal.

  2. Agrochemical emulsifiable concentrates (EC) and suspension concentrates (SC).

  3. Textile processing auxiliaries including scouring, dye leveling, and softener stabilization.

  4. Paint and coating additives for pigment dispersion and latex stabilization.

  5. Metalworking fluid components for oil-in-water emulsion formation and corrosion inhibition support.

Specifications Of Solvay Igepal CO 660 Nonylphenol Ethoxylate Nonionic Surfactant

Chemical TypeNonylphenol ethoxylate (NP-10)
Product FormLiquid
AppearancePale yellow to amber viscous liquid
Cloud Point (1% aqueous solution)62–68 °C
pH (1% aqueous solution)5.5–7.0
Active Content98–100 wt%
HLB Value13.0
SolubilityFreely soluble in water and common organic solvents


Get in Touch with ERICW
Let competitive chemical materials go global.

Your Name *

Your Email *

Your Phone

Country

Your Message *