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

Solvay Rhodacal N Sodium Dodecylbenzenesulfonate Anionic Surfactant

Solvay Rhodacal N is a high-performance anionic surfactant from Solvay’s Rhodacal series, specifically the sodium dodecylbenzenesulfonate (LAS) grade N. It delivers excellent detergency, foaming, and emulsification in household and industrial cleaners, with superior water solubility and hard-water tolerance. Widely used in laundry detergents, dishwashing liquids, and textile auxiliaries for consistent cleaning efficiency and biodegradability.
  • solvay rhodacal n sodium dodecylbenzenesulfonate anionic surfactant_fb9efd9d
  • solvay rhodacal n sodium dodecylbenzenesulfonate anionic surfactant_fb9efd9d

Features Of Solvay Rhodacal N 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 5–11).

  3. Good compatibility with nonionic surfactants, builders, and enzymes in formulated systems.

  4. Consistent batch-to-batch quality ensured by Solvay’s stringent manufacturing controls.

  5. Biodegradable under aerobic conditions, supporting environmentally responsible formulation design.

Typical Applications Of Solvay Rhodacal N Sodium Dodecylbenzenesulfonate Anionic Surfactant

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

  2. Dishwashing liquids for manual and automatic applications.

  3. Industrial and institutional cleaning agents (I&I cleaners).

  4. Carpet shampoos and hard-surface cleaners.

  5. Emulsion polymerization stabilizer in synthetic latex production.

Specifications Of Solvay Rhodacal N Sodium Dodecylbenzenesulfonate Anionic Surfactant

Chemical TypeSodium dodecylbenzenesulfonate (LAS), linear alkylbenzene sulfonate
Product FormPale yellow to amber viscous liquid
AppearanceClear to slightly hazy liquid at 25 °C
Active Matter Content≥ 30.0 wt% (as supplied)
pH (1% aqueous solution)8.0 – 10.0
SolubilityFreely soluble in water; miscible with common polar organic solvents
Key FeaturesHigh surfactant efficiency, low critical micelle concentration (CMC), robust hard-water tolerance
Primary ApplicationsHousehold & industrial cleaning, emulsion stabilization, wetting agent


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