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

Huntsman Empimin PCA 871 Imidazoline Derived Cationic Surfactant

Huntsman Empimin PCA 871 is a high-purity imidazoline-derived cationic surfactant from the Empimin PCA series, engineered for superior emulsification, corrosion inhibition, and fabric softening. It offers excellent thermal stability, low foam, and strong adsorption on negatively charged surfaces—ideal for oilfield chemicals, agrochemicals, and personal care formulations.
  • huntsman empimin pca 871 imidazoline derived cationic surfactant_82319a2d
  • huntsman empimin pca 871 imidazoline derived cationic surfactant_82319a2d

Features Of Huntsman Empimin PCA 871 Imidazoline Derived Cationic Surfactant

  1. Highly effective cationic surfactant derived from imidazoline chemistry for superior adsorption on negatively charged surfaces.

  2. Excellent emulsification and dispersion stability in aqueous systems across a broad pH range.

  3. Low foaming profile, making it suitable for industrial cleaning and metalworking fluid formulations.

  4. Good biodegradability and favorable environmental profile relative to traditional quaternary ammonium compounds.

  5. Compatible with anionic, nonionic, and amphoteric surfactants in multifunctional blend systems.

Typical Applications Of Huntsman Empimin PCA 871 Imidazoline Derived Cationic Surfactant

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

  2. Industrial cleaners — for hard surface cleaning, especially where soil removal and surface conditioning are required.

  3. Textile auxiliaries — as softening and antistatic agent in fabric finishing formulations.

  4. Oilfield chemicals — in drilling mud additives and clay stabilizers for enhanced shale inhibition.

  5. Personal care — as conditioning agent in rinse-off hair care products (subject to regulatory compliance).

Specifications Of Huntsman Empimin PCA 871 Imidazoline Derived Cationic Surfactant

Chemical TypeImidazoline-derived cationic surfactant
Product FormLiquid
AppearanceAmber to light brown viscous liquid
pH (1% aqueous solution)5.5 – 7.0
SolubilityFreely soluble in water and common organic solvents (e.g., ethanol, isopropanol)
Active Content (as supplied)~80 – 85 wt%
Primary ApplicationsEmulsification, corrosion inhibition, surface conditioning, clay stabilization
Key FeaturesCationic charge density, thermal stability, low volatility, hydrolytic resistance


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