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

Solvay Rhodoline 4200 Surfactant

Solvay Rhodoline 4200 is a high-performance anionic surfactant from Solvay’s Rhodoline series, engineered for superior wetting, foaming, and emulsification in industrial cleaners and agrochemical formulations. It delivers excellent hard-water tolerance, low foam profile, and biodegradability—ideal for eco-conscious, high-efficacy applications across diverse pH ranges.
  • solvay rhodoline 4200 surfactant_b99454b8
  • solvay rhodoline 4200 surfactant_b99454b8

Features Of Solvay Rhodoline 4200 Surfactant

  1. Nonionic surfactant with excellent wetting and spreading performance on low-energy surfaces.

  2. Highly effective in reducing surface tension in aqueous systems, even at low concentrations.

  3. Good compatibility with anionic, cationic, and other nonionic surfactants in complex formulations.

  4. Stable across a broad pH range (pH 3–12) and tolerant to moderate levels of electrolytes.

  5. Low foaming profile suitable for high-shear industrial cleaning and coating processes.

Typical Applications Of Solvay Rhodoline 4200 Surfactant

  1. Industrial and institutional (I&I) hard-surface cleaners for food processing facilities.

  2. Agrochemical adjuvants enhancing pesticide and herbicide spray coverage and retention.

  3. Water-based coatings and inks where rapid substrate wetting and leveling are critical.

  4. Textile auxiliaries for scouring, desizing, and dye leveling applications.

  5. Electronics cleaning formulations requiring residue-free, low-foam surfactancy.

Specifications Of Solvay Rhodoline 4200 Surfactant

Chemical TypeAlkylphenol ethoxylate (nonylphenol-free)
Product FormLiquid
AppearancePale yellow to amber viscous liquid
Active Content (w/w %)98–100%
pH (1% aqueous solution)5.0–7.0
Density (20°C)1.02–1.06 g/cm³
SolubilityFreely soluble in water and common organic solvents
Primary ApplicationsWetting agent, dispersant, emulsifier


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