Nonionic triblock copolymer based on poly(ethylene oxide)-poly(propylene oxide)-poly(ethylene oxide) (PEO-PPO-PEO) architecture.
High molecular weight (approx. 8,100 g/mol) providing enhanced steric stabilization in demanding formulations.
Excellent temperature-responsive solubility behavior with well-defined cloud point for controlled release and process tuning.
Low foaming profile suitable for high-shear industrial processes and cleaning-in-place (CIP) applications.
Readily biodegradable and compliant with major global regulatory frameworks including OECD 301 series.
Stabilizer in aqueous polymer dispersions and latex formulations for coatings and adhesives.
Emulsifier and rheology modifier in high-performance industrial cleaners and metalworking fluids.
Protective colloid in nanoparticle synthesis and functional nanocomposites.
Solubilizer and dispersant for hydrophobic actives in agrochemical suspension concentrates (SCs).
Processing aid in pharmaceutical solid dosage forms for wet granulation and tablet coating suspensions.
| Chemical Type | Nonionic PEO-PPO-PEO triblock copolymer |
| Product Form | White to off-white free-flowing granules |
| Appearance | Free-flowing granular solid at room temperature |
| Cloud Point (1% aqueous solution) | ~58–62 °C |
| pH (1% aqueous solution, 25 °C) | 6.0–7.5 |
| Solubility | Freely soluble in water; soluble in polar organic solvents (e.g., ethanol, propylene glycol) |
| Primary Applications | Stabilization, emulsification, solubilization, dispersion |
| Key Features | Thermo-responsive, low foaming, non-ionic, low toxicity |
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