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

BASF Pluronic PE 4300 Surfactant

BASF Pluronic PE 4300 Surfactant is a nonionic triblock copolymer (PEO–PPO–PEO) offering excellent emulsification, solubilization and wetting performance. It features low foaming, high thermal stability and biocompatibility, widely used in pharmaceuticals, agrochemicals and personal care formulations for controlled release and dispersion enhancement.
  • basf pluronic pe 4300 surfactant_f9ec8150
  • basf pluronic pe 4300 surfactant_f9ec8150

Features Of BASF Pluronic PE 4300 Surfactant

  1. Non-ionic triblock copolymer based on poly(ethylene oxide)-poly(propylene oxide)-poly(ethylene oxide) (PEO-PPO-PEO) architecture.

  2. Excellent water solubility and low foaming profile across broad pH and temperature ranges.

  3. Effective wetting, dispersing, and emulsifying agent with low critical micelle concentration (CMC).

  4. Thermoresponsive behavior—exhibits reversible sol-gel transition upon heating, supporting controlled-release formulations.

  5. Highly compatible with electrolytes, surfactants, and active ingredients in complex industrial formulations.

Typical Applications Of BASF Pluronic PE 4300 Surfactant

  1. Stabilizer and solubilizer in agrochemical formulations (e.g., SC, SE, and OD concentrates).

  2. Viscosity modifier and emulsion stabilizer in personal care products such as creams and gels.

  3. Dispersant for pigments and inorganic fillers in waterborne coatings and inks.

  4. Excipient in pharmaceutical oral and topical delivery systems for enhanced drug solubilization.

  5. Processing aid in polymer latex synthesis and nanoparticle dispersion.

Specifications Of BASF Pluronic PE 4300 Surfactant

Chemical TypeNon-ionic PEO-PPO-PEO triblock copolymer
Product FormPale yellow to colorless viscous liquid or flake (solid at room temperature)
AppearanceClear to slightly hazy, homogeneous
pH (1% aqueous solution)5.0–7.0
SolubilityFreely soluble in water; miscible with many polar organic solvents
Cloud Point (1% aqueous solution)Approx. 62–68 °C
Molecular Weight (approx.)4,300 g/mol
Primary ApplicationsEmulsification, solubilization, dispersion, stabilization, thermogelling


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