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

Solvay Antarox CO 977 Surfactant

Solvay Antarox CO 977 is a high-performance nonionic surfactant from the Antarox CO series, featuring excellent wetting, foaming, and emulsifying properties. Designed for industrial cleaning and agrochemical formulations, it offers low foam, good hard water tolerance, and biodegradability. Ideal for cold-process applications requiring rapid surface coverage and stable performance across pH and temperature ranges.
  • solvay antarox co 977 surfactant_3bc3f607
  • solvay antarox co 977 surfactant_3bc3f607

Features Of Solvay Antarox CO 977 Surfactant

  1. Nonionic, ethoxylated alkylphenol-based surfactant with excellent wetting and leveling performance.

  2. Highly effective in low-foaming formulations for demanding industrial cleaning applications.

  3. Good thermal and hydrolytic stability across a broad pH range (pH 4–11).

  4. Compatible with electrolytes and other anionic or nonionic surfactants in complex formulations.

  5. Low odor and consistent batch-to-batch quality meeting Solvay’s stringent manufacturing standards.

Typical Applications Of Solvay Antarox CO 977 Surfactant

  1. Industrial metal cleaning and degreasing solutions.

  2. Alkaline soak cleaners for automotive and aerospace components.

  3. Formulations for precision cleaning of electronic parts and optical surfaces.

  4. Low-foam rinse aids in continuous industrial washing systems.

  5. Additive in specialty maintenance cleaners for food processing equipment.

Specifications Of Solvay Antarox CO 977 Surfactant

Chemical TypeNonionic surfactant — alkylphenol ethoxylate (APEO-compliant, <0.1 ppm APE)
Product FormLiquid
AppearancePale yellow to amber clear liquid
Active Content (wt%)~98%
Cloud Point (1% aqueous solution)65–72 °C
pH (1% aqueous solution)5.5–7.0
Density (20 °C)1.03–1.06 g/cm³
SolubilityFreely soluble in water and common organic solvents


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