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

Solvay Rhodafac RE-610 D Phosphate Ester Anionic Surfactant

Solvay Rhodafac RE-610 D is a high-performance phosphate ester anionic surfactant from the Rhodafac RE series, offering excellent emulsification, wetting and corrosion inhibition in industrial cleaners and metalworking fluids. It delivers superior low-foaming stability across wide pH and temperature ranges, with enhanced biodegradability and compatibility with cationic and nonionic systems.
  • solvay rhodafac re 610 d phosphate ester anionic surfactant_a8a40f7d
  • solvay rhodafac re 610 d phosphate ester anionic surfactant_a8a40f7d

Features Of Solvay Rhodafac RE-610 D Phosphate Ester Anionic Surfactant

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

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

  3. Low foaming profile suitable for high-shear industrial cleaning and metalworking applications.

  4. Good hydrolytic stability under mildly acidic to neutral pH conditions (pH 4–7).

  5. Eco-preferred alternative with readily biodegradable backbone and reduced aquatic toxicity vs. traditional alkylphenol ethoxylates.

Typical Applications Of Solvay Rhodafac RE-610 D Phosphate Ester Anionic Surfactant

  1. Metalworking fluids — as emulsifier and stabilizer in soluble oil and semi-synthetic coolants.

  2. Industrial cleaners — for heavy-duty degreasing of metals, machinery, and equipment surfaces.

  3. Agrochemical adjuvants — enhancing spray droplet spreading and foliar uptake of active ingredients.

  4. Paints and coatings — improving pigment dispersion stability and substrate wetting in waterborne systems.

  5. Textile processing — used in scouring, desizing, and dye leveling formulations.

Specifications Of Solvay Rhodafac RE-610 D Phosphate Ester Anionic Surfactant

Chemical TypePhosphate ester (mono- and di-alkyl esters), anionic
Product FormLiquid
AppearanceClear to slightly hazy, light amber liquid
pH (1% aqueous solution)5.5 – 7.0
Active Content (as is)≥ 90 wt%
Density (20 °C)1.12 – 1.16 g/cm³
SolubilityReadily dispersible in water; miscible with common polar organic solvents
Primary ApplicationsEmulsification, wetting, dispersion, corrosion inhibition support


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