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

Solvay Rhodasurf LA-9 Lauryl Alcohol Ethoxylate Nonionic Surfactant

Solvay Rhodasurf LA-9 is a high-purity nonionic surfactant from the Rhodasurf series, featuring lauryl alcohol ethoxylate with optimal EO distribution for superior wetting, foaming, and emulsification in industrial cleaners, agrochemicals, and personal care formulations. It offers excellent water solubility, low foam profile, and robust performance across pH and temperature ranges.
  • solvay rhodasurf la 9 lauryl alcohol ethoxylate nonionic surfactant_42599881
  • solvay rhodasurf la 9 lauryl alcohol ethoxylate nonionic surfactant_42599881

Features Of Solvay Rhodasurf LA-9 Lauryl Alcohol Ethoxylate Nonionic Surfactant

  1. Excellent wetting and foaming performance in hard water and across broad pH ranges.

  2. High biodegradability and low aquatic toxicity, supporting sustainable formulation goals.

  3. Superior emulsification and solubilization capacity for hydrophobic actives and oils.

  4. Low irritation profile, suitable for mild personal care and household applications.

  5. Consistent batch-to-batch quality with stringent Solvay manufacturing controls.

Typical Applications Of Solvay Rhodasurf LA-9 Lauryl Alcohol Ethoxylate Nonionic Surfactant

  1. Household liquid detergents and all-purpose cleaners.

  2. Mild shampoos, body washes, and facial cleansers.

  3. Industrial cleaning formulations for metal parts and equipment.

  4. Agrochemical adjuvants for pesticide and herbicide spray solutions.

  5. Textile auxiliaries including scouring and dye leveling agents.

Specifications Of Solvay Rhodasurf LA-9 Lauryl Alcohol Ethoxylate Nonionic Surfactant

Chemical TypeLauryl alcohol ethoxylate (9 EO units)
Product FormClear to slightly hazy viscous liquid
AppearancePale yellow to colorless liquid
pH (1% aqueous solution, 25°C)5.0–7.0
Cloud Point (°C, 1% solution)58–64
Active Content (% w/w)99.0–101.0
Free Fatty Alcohol (% w/w)≤0.5
Water Content (% w/w)≤0.5


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