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

Solvay Rhodacal LSS-40 AX Sodium C14-16 Olefin Sulfonate Anionic Surfactant

Solvay Rhodacal LSS-40 AX is a high-performance anionic surfactant from Solvay’s Rhodacal series, featuring sodium C14–16 olefin sulfonate as its active ingredient. It delivers excellent foaming, detergency, and hard-water tolerance, widely used in premium liquid detergents, personal care cleansers, and industrial formulations for superior mildness and biodegradability.
  • solvay rhodacal lss 40 ax sodium c14 16 olefin sulfonate anionic surfactant_327a48e9
  • solvay rhodacal lss 40 ax sodium c14 16 olefin sulfonate anionic surfactant_327a48e9

Features Of Solvay Rhodacal LSS-40 AX Sodium C14-16 Olefin Sulfonate Anionic Surfactant

  1. High foaming capacity with excellent foam stability in hard water and across a broad pH range.

  2. Outstanding detergency and grease-cutting performance, especially in low-temperature and high-salinity formulations.

  3. Biodegradable anionic surfactant compliant with OECD 301 series standards for ready biodegradability.

  4. Low skin irritation profile, making it suitable for mild personal care applications including hand soaps and shampoos.

  5. Compatible with common co-surfactants (e.g., alkanolamides, betaines) and electrolytes, enabling robust formulation flexibility.

Typical Applications Of Solvay Rhodacal LSS-40 AX Sodium C14-16 Olefin Sulfonate Anionic Surfactant

  1. Household liquid dishwashing detergents requiring high foam and soil removal.

  2. Mild syndet bar and liquid hand wash formulations targeting dermatological safety.

  3. Shampoo and body wash bases where clarity, viscosity stability, and sensory feel are critical.

  4. Industrial & institutional (I&I) cleaners for food service and healthcare environments.

  5. Carpet and upholstery cleaning agents leveraging its emulsification and soil suspension properties.

Specifications Of Solvay Rhodacal LSS-40 AX Sodium C14-16 Olefin Sulfonate Anionic Surfactant

Chemical TypeSodium C14–C16 olefin sulfonates (AOS)
Product FormLiquid (aqueous solution)
AppearancePale yellow to amber clear liquid
Active Matter Content38–42% w/w
pH (1% aqueous solution, 25°C)7.0–9.0
Free Oil Content<1.0% w/w
Color (Hazen/APHA)<100
OdorCharacteristic mild sulfonate odor


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