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

Solvay Rhodapex AB 20 Ammonium Lauryl Sulfate Anionic Surfactant

Solvay Rhodapex AB 20 is a high-purity anionic surfactant featuring ammonium lauryl sulfate as its active ingredient. Part of Solvay’s trusted Rhodapex series, it delivers excellent foaming, cleansing, and emulsifying properties. Widely used in personal care formulations like shampoos and body washes, it offers mildness, clarity, and compatibility with other ingredients. This low-irritancy, biodegradable surfactant meets stringent cosmetic safety standards and supports sustainable formulation goals.
  • solvay rhodapex ab 20 ammonium lauryl sulfate anionic surfactant_7154caf2
  • solvay rhodapex ab 20 ammonium lauryl sulfate anionic surfactant_7154caf2

Features Of Solvay Rhodapex AB 20 Ammonium Lauryl Sulfate Anionic Surfactant

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

  2. Outstanding detergency and grease-cutting performance across a broad pH range (pH 5–9).

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

  4. Good compatibility with cationic, nonionic, and amphoteric surfactants in complex blend systems.

  5. Easily biodegradable, meeting OECD 301 standard requirements for environmental safety.

Typical Applications Of Solvay Rhodapex AB 20 Ammonium Lauryl Sulfate Anionic Surfactant

  1. Shampoos and body washes requiring rich lather and gentle cleansing action.

  2. Liquid hand soaps and antimicrobial hand sanitizers where clarity and mildness are critical.

  3. Carpet and hard-surface cleaners leveraging its strong soil suspension and rinsability.

  4. Industrial cleaning formulations for light-duty equipment and food-contact surface cleaners.

  5. Agrochemical adjuvants enhancing spray droplet spreading and active ingredient uptake.

Specifications Of Solvay Rhodapex AB 20 Ammonium Lauryl Sulfate Anionic Surfactant

Chemical TypeAmmonium lauryl sulfate (ALS)
Product FormClear to slightly hazy aqueous solution
AppearanceColorless to pale yellow liquid
Active Content (as ALS)20.0 ± 1.0 wt%
pH (10% aqueous solution, 25°C)6.5 – 7.5
Density (25°C)1.02 – 1.04 g/cm³
SolubilityFreely soluble in water; miscible with common polar solvents
Storage StabilityStable for ≥12 months at 5–30°C in sealed containers


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