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

Solvay Rhodacal SSA M Dodecylbenzenesulfonic Acid Anionic Surfactant

Solvay Rhodacal SSA M is a high-purity anionic surfactant based on dodecylbenzenesulfonic acid, offering excellent foaming, detergency and emulsification. Part of Solvay’s Rhodacal SSA series, it delivers consistent performance in industrial cleaners, metalworking fluids and agrochemical formulations with superior water solubility and pH stability.
  • solvay rhodacal ssa m dodecylbenzenesulfonic acid anionic surfactant_3decf7f4
  • solvay rhodacal ssa m dodecylbenzenesulfonic acid anionic surfactant_3decf7f4

Features Of Solvay Rhodacal SSA M Dodecylbenzenesulfonic Acid Anionic Surfactant

  1. High surfactant efficiency with excellent detergency and foaming performance in hard water.

  2. Outstanding emulsification and wetting properties across a broad pH range (pH 1–12).

  3. Good thermal and hydrolytic stability, ensuring consistent performance during formulation and storage.

  4. Biodegradable anionic structure compliant with major international environmental guidelines (e.g., OECD 301B).

  5. Low odor and high purity, minimizing formulation interference in sensitive end-use applications.

Typical Applications Of Solvay Rhodacal SSA M Dodecylbenzenesulfonic Acid Anionic Surfactant

  1. Heavy-duty liquid and powder laundry detergents.

  2. Industrial and institutional cleaners for metal parts, engines, and equipment.

  3. Emulsion polymerization stabilizer in synthetic rubber and latex production.

  4. Oilfield demulsifiers and enhanced oil recovery (EOR) formulations.

  5. Agrochemical adjuvants for pesticide and herbicide spray solutions.

Specifications Of Solvay Rhodacal SSA M Dodecylbenzenesulfonic Acid Anionic Surfactant

Chemical TypeLinear alkylbenzenesulfonic acid (LABSA), C12-dominant
Product FormLiquid (concentrated aqueous solution)
AppearanceClear to slightly hazy amber liquid
Active Matter Content≥ 90.0 wt%
pH (10% aqueous solution)1.0 – 1.5
Sulfuric Acid Content≤ 1.5 wt%
Free Sulfuric Acid≤ 0.3 wt%
Color (Pt-Co)≤ 50


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