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

Huntsman Empiphos DF 1326 Phosphate Ester Anionic Surfactant

Huntsman Empiphos DF 1326 is a high-performance anionic phosphate ester surfactant from the Empiphos series, delivering excellent emulsification, wetting, and corrosion inhibition in industrial cleaners and metalworking fluids. It offers superior stability in hard water and broad pH tolerance, with low foam and eco-friendly biodegradability profile.
  • huntsman empiphos df 1326 phosphate ester anionic surfactant_87b0511c
  • huntsman empiphos df 1326 phosphate ester anionic surfactant_87b0511c

Features Of Huntsman Empiphos DF 1326 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 formulation systems.

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

  4. Good hydrolytic stability across a broad pH range (pH 4–10) under typical processing conditions.

  5. Biodegradable backbone structure supporting sustainable product stewardship goals.

Typical Applications Of Huntsman Empiphos DF 1326 Phosphate Ester Anionic Surfactant

  1. Industrial and institutional (I&I) hard surface cleaners.

  2. Textile auxiliaries for scouring, desizing, and dye leveling.

  3. Agrochemical adjuvants enhancing spray droplet spreading and foliar uptake.

  4. Water-based metalworking fluid emulsifiers and stabilizers.

  5. Specialty coatings and ink dispersants for improved pigment wetting.

Specifications Of Huntsman Empiphos DF 1326 Phosphate Ester Anionic Surfactant

Chemical TypePhosphate ester-based anionic surfactant
Product FormLiquid
AppearanceClear to slightly hazy, light amber liquid
pH (1% aqueous solution)5.5 – 7.0
SolubilityFreely soluble in water and common polar organic solvents
Active Content (as supplied)~85 – 90 wt%
Key FeaturesLow foam, high electrolyte tolerance, excellent wetting
Primary ApplicationsI&I cleaners, textile processing, agrochemicals, metalworking fluids


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