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

Huntsman Empiphos DF 1300 Phosphate Ester Anionic Surfactant

Huntsman Empiphos DF 1300 is a high-performance anionic phosphate ester surfactant offering excellent emulsification, wetting, and corrosion inhibition in industrial cleaning and metalworking formulations. Designed for low-foaming, hard-water-stable performance, it enhances lubricity and surface activity while maintaining biodegradability and compatibility with cationic and nonionic systems.
  • huntsman empiphos df 1300 phosphate ester anionic surfactant_944d7340
  • huntsman empiphos df 1300 phosphate ester anionic surfactant_944d7340

Features Of Huntsman Empiphos DF 1300 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. Offers outstanding electrolyte tolerance and stability across a broad pH range (pH 2–12).

  4. Biodegradable profile aligned with modern environmental stewardship requirements for industrial cleaning and personal care applications.

  5. Low foaming characteristic ideal for high-shear or rinse-critical processes such as metalworking fluids and hard-surface cleaners.

Typical Applications Of Huntsman Empiphos DF 1300 Phosphate Ester Anionic Surfactant

  1. Metalworking fluids — used as emulsifier and corrosion inhibitor in soluble oils and semi-synthetic coolants.

  2. Industrial and institutional (I&I) cleaners — delivers soil suspension and residue-free rinsing on metals, glass, and plastics.

  3. Agrochemical adjuvants — enhances spray droplet spreading, leaf coverage, and active ingredient uptake.

  4. Textile processing auxiliaries — functions as leveling agent and dispersant in dyeing and printing formulations.

  5. Personal care emulsions — enables stable oil-in-water systems in low-irritancy leave-on and rinse-off products.

Specifications Of Huntsman Empiphos DF 1300 Phosphate Ester Anionic Surfactant

Chemical TypePhosphate ester (mono- and di-alkyl esters), anionic
Product FormLight amber to pale yellow viscous liquid
AppearanceClear to slightly hazy liquid at 25°C
Active Content (as supplied)~70–75 wt%
pH (1% aqueous solution)6.0–7.5
Density (25°C)1.12–1.16 g/cm³
SolubilityFreely soluble in water; miscible with alcohols and glycols
Primary ApplicationsEmulsification, wetting, dispersing, corrosion inhibition


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