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

Solvay Rhodacal DSB Sodium Dodecylbenzenesulfonate Anionic Surfactant

Solvay Rhodacal DSB is a high-performance anionic surfactant in Solvay’s Rhodacal series, featuring sodium dodecylbenzenesulfonate (LAS) for superior detergency, foaming, and emulsification. Widely used in household and industrial cleaners, it offers excellent water solubility, hard-water tolerance, and biodegradability—meeting global regulatory standards for sustainable formulations.
  • solvay rhodacal dsb sodium dodecylbenzenesulfonate anionic surfactant_167a145b
  • solvay rhodacal dsb sodium dodecylbenzenesulfonate anionic surfactant_167a145b

Features Of Solvay Rhodacal DSB Sodium Dodecylbenzenesulfonate Anionic Surfactant

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

  2. Superior detergency and soil removal performance across a broad pH range (pH 5–10).

  3. Good biodegradability profile compliant with OECD 301 series standards.

  4. Consistent quality and purity ensured through Solvay’s controlled linear alkylbenzene sulfonation process.

  5. Low odor and low color—ideal for applications requiring aesthetic and sensory acceptability.

Typical Applications Of Solvay Rhodacal DSB Sodium Dodecylbenzenesulfonate Anionic Surfactant

  1. Laundry detergents (powder, liquid, and compact formulations).

  2. Dishwashing liquids and automatic dishwashing detergents.

  3. Industrial and institutional cleaners for hard-surface cleaning.

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

  5. Wetting agent in agrochemical formulations (e.g., herbicides and insecticides).

Specifications Of Solvay Rhodacal DSB Sodium Dodecylbenzenesulfonate Anionic Surfactant

Chemical TypeSodium dodecylbenzenesulfonate (linear, high-purity LDBS)
Product FormPowder or granular solid (standard commercial grade)
AppearanceWhite to off-white free-flowing powder
Active Matter Content≥90% (as NaDBS, titration method)
pH (1% aqueous solution)7.0–9.0
Water Insolubles≤0.3%
Sodium Sulfate Content≤4.0%
Heavy Metals (as Pb)≤10 ppm


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