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

Solvay Rhodafac RS 960 Phosphate Ester Anionic Surfactant

Solvay Rhodafac RS 960 is a high-performance phosphate ester anionic surfactant from Solvay’s Rhodafac series, offering excellent emulsification, wetting, and corrosion inhibition in industrial cleaning and metalworking fluids. It delivers superior stability in hard water and alkaline conditions, with low foaming and efficient soil removal.
  • solvay rhodafac rs 960 phosphate ester anionic surfactant_a7369216
  • solvay rhodafac rs 960 phosphate ester anionic surfactant_a7369216

Features Of Solvay Rhodafac RS 960 Phosphate Ester Anionic Surfactant

  1. Highly effective anionic surfactant based on phosphate ester chemistry for superior wetting and emulsification.

  2. Excellent compatibility with cationic, nonionic, and other anionic surfactants in complex formulations.

  3. Low foaming profile ideal for industrial cleaning, metalworking, and high-shear processes.

  4. Good electrolyte tolerance and stability across a broad pH range (pH 4–12).

  5. Eco-preferred profile with readily biodegradable backbone and low aquatic toxicity.

Typical Applications Of Solvay Rhodafac RS 960 Phosphate Ester Anionic Surfactant

  1. Metal cleaning and degreasing formulations for automotive and aerospace OEMs.

  2. Additive in water-based metalworking fluids for improved lubricity and corrosion inhibition.

  3. Emulsifier in agricultural adjuvant systems for enhanced pesticide dispersion and foliar uptake.

  4. Key component in industrial hard-surface cleaners for food processing and pharmaceutical facilities.

  5. Stabilizer in polymer emulsion synthesis and functional coating dispersions.

Specifications Of Solvay Rhodafac RS 960 Phosphate Ester Anionic Surfactant

Chemical TypePhosphate ester-based anionic surfactant
Product FormLiquid
AppearancePale yellow to amber viscous liquid
pH (1% aqueous solution)6.0–8.0
Active Content (as supplied)~90–95%
Density (20°C)1.12–1.18 g/cm³
SolubilityFreely soluble in water and polar organic solvents
Primary ApplicationsIndustrial cleaning, metalworking fluids, agrochemical adjuvants, coatings & inks


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