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

Solvay Geropon DOS Sodium Dioctyl Sulfosuccinate Anionic Surfactant

Solvay Geropon DOS is a high-performance anionic surfactant from Solvay’s Geropon® series, featuring sodium dioctyl sulfosuccinate (AOT) as its active ingredient. Renowned for exceptional wetting, emulsifying, and foaming properties, it delivers excellent water solubility, low toxicity, and compatibility across diverse formulations—ideal for agrochemicals, coatings, cleaning products, and personal care applications.
  • solvay geropon dos sodium dioctyl sulfosuccinate anionic surfactant_0b3d722c
  • solvay geropon dos sodium dioctyl sulfosuccinate anionic surfactant_0b3d722c

Features Of Solvay Geropon DOS Sodium Dioctyl Sulfosuccinate Anionic Surfactant

  1. Highly effective wetting and dispersing agent with rapid surface tension reduction.

  2. Excellent foaming and foam-stabilizing properties in both hard and soft water.

  3. Good compatibility with anionic, nonionic, and cationic systems across broad pH ranges (pH 4–10).

  4. Low irritation profile and favorable ecotoxicological profile for industrial and consumer formulations.

  5. Thermally stable and resistant to hydrolysis under typical processing conditions.

Typical Applications Of Solvay Geropon DOS Sodium Dioctyl Sulfosuccinate Anionic Surfactant

  1. Agrochemical formulations — emulsifiable concentrates (EC), suspension concentrates (SC), and wettable powders (WP).

  2. Industrial cleaning agents — metal cleaners, floor cleaners, and high-foam alkaline degreasers.

  3. Textile auxiliaries — dye leveling agents, scouring assistants, and penetrants for cotton and blends.

  4. Personal care products — gentle foaming bases for shampoos, body washes, and facial cleansers.

  5. Paints and coatings — pigment dispersant and wetting agent in waterborne architectural and industrial paints.

Specifications Of Solvay Geropon DOS Sodium Dioctyl Sulfosuccinate Anionic Surfactant

Chemical TypeSodium dioctyl sulfosuccinate (AOT derivative)
Product FormPale yellow to amber viscous liquid
AppearanceClear to slightly hazy liquid at 25 °C
Active Matter Content38–42 wt% (as supplied)
pH (1% aqueous solution)6.0–8.0
SolubilityFreely soluble in water; miscible with polar organic solvents
Primary ApplicationsWetting, dispersing, foaming, emulsifying
Key FeaturesAnionic, biodegradable, low-foam adjustable, non-volatile


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