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

BASF Tetronic 904 Surfactant

BASF Tetronic 904 is a nonionic triblock copolymer surfactant (PEO-PPO-PEO) offering excellent emulsification thermal stability and low foaming. Widely used in agrochemicals pharmaceuticals and personal care for solubilization and formulation enhancement. It delivers superior wetting and viscosity control without compromising biocompatibility or environmental profile.
  • basf tetronic 904 surfactant_fa6d0d48
  • basf tetronic 904 surfactant_fa6d0d48

Features Of BASF Tetronic 904 Surfactant

  1. Non-ionic, amphiphilic block copolymer based on polyethylene oxide (PEO) and polypropylene oxide (PPO) segments.

  2. Excellent solubilizing and stabilizing performance for hydrophobic actives in aqueous systems.

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

  4. Good compatibility with electrolytes and a broad pH range (pH 3–11).

  5. Biodegradable backbone and low aquatic toxicity profile supporting sustainable formulation design.

Typical Applications Of BASF Tetronic 904 Surfactant

  1. Stabilizer for agrochemical suspension concentrates (SC) and emulsifiable concentrates (EC).

  2. Emulsifier and solubilizer in pharmaceutical oral and topical liquid formulations.

  3. Performance additive in industrial metalworking fluids for oil-in-water emulsion stability.

  4. Dispersant for pigment and nanomaterial suspensions in coatings and inks.

Specifications Of BASF Tetronic 904 Surfactant

Chemical TypeTri-block copolymer (PEO-PPO-PEO)
Product FormPale yellow to amber viscous liquid
AppearanceClear to slightly hazy, homogeneous liquid at 25 °C
Primary ApplicationsAgrochemicals, pharmaceuticals, industrial fluids, coatings
Key FeaturesSolubilization, stabilization, low foam, electrolyte tolerance
Recommended StorageBelow 30 °C, protect from freezing and direct sunlight
INCI NamePolyoxyl (90) Polyoxypropylene (4) Ether
Regulatory StatusREACH registered; compliant with US EPA Safer Choice criteria (where applicable)


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