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

Solvay Abex 2525 40 Anionic Surfactant

Solvay Abex 2525 40 is an anionic surfactant from Solvay’s Abex portfolio, formulated for high foaming, excellent wetting and robust emulsification in industrial cleaners and agrochemicals. It delivers superior hard-water tolerance, low-foam variants available, and complies with global regulatory standards including REACH and EPA guidelines. Ideal for liquid detergent concentrates and crop protection adjuvants.
  • solvay abex 2525 40 anionic surfactant_6061f813
  • solvay abex 2525 40 anionic surfactant_6061f813

Features Of Solvay Abex 2525 40 Anionic Surfactant

  1. High foaming capacity with excellent foam stability in hard water conditions.

  2. Superior wetting and emulsifying performance across a broad pH range (pH 4–12).

  3. Low irritation profile, suitable for mild personal care formulations.

  4. Good biodegradability aligned with OECD 301B standards.

  5. Compatible with common anionic, nonionic, and amphoteric surfactants in blended systems.

Typical Applications Of Solvay Abex 2525 40 Anionic Surfactant

  1. Shampoos and body washes requiring rich lather and skin compatibility.

  2. Light-duty liquid dishwashing detergents for enhanced grease removal.

  3. Carpet and upholstery cleaners where soil suspension and rinse efficiency are critical.

  4. Industrial & institutional (I&I) floor cleaners formulated for low-foam or controlled-foam operation.

  5. Agrochemical adjuvants to improve spray solution spreading and droplet retention on foliage.

Specifications Of Solvay Abex 2525 40 Anionic Surfactant

Chemical TypeLinear alkylbenzene sulfonate (LAS), sodium salt
Product FormAqueous solution (~40% active)
AppearancePale yellow to amber, clear to slightly hazy liquid
pH (10% aqueous solution, 25°C)7.0–9.0
Active Matter Content38–42% w/w
Free Oil Content<0.5% w/w
Sodium Sulfate Content<2.0% w/w
Storage StabilityStable for ≥12 months at 5–30°C in sealed containers


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