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

Solvay Rhodacal 70 Sodium Alkylbenzenesulfonate Anionic Surfactant

Solvay Rhodacal 70 is a high-performance anionic surfactant in the Rhodacal series, featuring sodium alkylbenzenesulfonate chemistry. It delivers excellent detergency, foaming, and hard-water tolerance for liquid detergents and industrial cleaners. Renowned for low viscosity, superior solubility, and consistent batch-to-batch quality, it enables efficient formulation with reduced need for co-surfactants or hydrotropes.
  • solvay rhodacal 70 sodium alkylbenzenesulfonate anionic surfactant_0bef205c
  • solvay rhodacal 70 sodium alkylbenzenesulfonate anionic surfactant_0bef205c

Features Of Solvay Rhodacal 70 Sodium Alkylbenzenesulfonate 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 (5–11).

  3. Good compatibility with common co-surfactants, builders, and enzymes in formulated systems.

  4. Low irritation profile suitable for personal care applications requiring mild anionic surfactancy.

  5. Consistent batch-to-batch quality supported by Solvay’s ISO 9001-certified manufacturing.

Typical Applications Of Solvay Rhodacal 70 Sodium Alkylbenzenesulfonate Anionic Surfactant

  1. Household liquid dishwashing detergents.

  2. Heavy-duty laundry detergents and industrial cleaning formulations.

  3. Mild shampoos and body washes where balanced cleansing and foam are required.

  4. Carpet and upholstery cleaning concentrates.

  5. Agrochemical adjuvants for improved spray droplet dispersion and foliar retention.

Specifications Of Solvay Rhodacal 70 Sodium Alkylbenzenesulfonate Anionic Surfactant

Chemical TypeSodium alkylbenzenesulfonate (LAS), linear alkyl chain distribution
Product FormPale yellow to amber viscous liquid
AppearanceClear to slightly hazy liquid at 25°C
Active Matter Content68–72% w/w
pH (1% aqueous solution)8.5–10.0
Free Oil Content<1.5% w/w
Water Content<5.0% w/w
Primary ApplicationsDetergency, foaming, wetting, emulsification


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