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

Solvay Rhodapex ESA-70 A2 Sodium C12-15 Pareth Sulfate Anionic Surfactant

Solvay Rhodapex ESA-70 A2 is a high-performance anionic surfactant featuring sodium C12–15 pareth sulfate as its active ingredient. Part of Solvay’s trusted Rhodapex series, it delivers excellent foaming, cleansing, and emulsifying properties with low irritation—ideal for premium personal care and household formulations requiring mild yet effective surfactancy.
  • solvay rhodapex esa 70 a2 sodium c12 15 pareth sulfate anionic surfactant_ffdaf02d
  • solvay rhodapex esa 70 a2 sodium c12 15 pareth sulfate anionic surfactant_ffdaf02d

Features Of Solvay Rhodapex ESA-70 A2 Sodium C12-15 Pareth Sulfate Anionic Surfactant

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

  2. Outstanding detergency and soil removal performance across a broad pH range (pH 5–9).

  3. Good compatibility with nonionic, amphoteric, and cationic surfactants in complex formulations.

  4. Low irritation potential, supporting mildness requirements for personal care applications.

  5. Biodegradable anionic surfactant meeting OECD 301 standard for ready biodegradability.

Typical Applications Of Solvay Rhodapex ESA-70 A2 Sodium C12-15 Pareth Sulfate Anionic Surfactant

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

  2. Liquid hand soaps and syndet bars targeting high performance and skin compatibility.

  3. Household cleaning products including all-purpose cleaners and dishwashing liquids.

  4. Industrial and institutional (I&I) cleaners where robust emulsification and rinsability are critical.

  5. Carpet shampoos and textile pre-spotters leveraging its grease-cutting efficiency.

Specifications Of Solvay Rhodapex ESA-70 A2 Sodium C12-15 Pareth Sulfate Anionic Surfactant

Chemical TypeSodium C12–C15 alkyl ether sulfate (AES), ethoxylated (EO ≈ 2–3)
Product FormClear to slightly opalescent viscous liquid
AppearancePale yellow to amber liquid at 25°C
Active Matter Content68–72% w/w
pH (10% aqueous solution)6.5–8.5
Viscosity (25°C)500–1500 mPa·s
Free Alcohol Content≤ 1.5% w/w
Heavy Metals (as Pb)≤ 10 ppm


Get in Touch with ERICW
Let competitive chemical materials go global.

Your Name *

Your Email *

Your Phone

Country

Your Message *