Nonionic, amphiphilic block copolymer based on polyethylene oxide (PEO) and polypropylene oxide (PPO) segments.
Excellent solubilizing and stabilizing capability for hydrophobic actives in aqueous systems.
Low foaming profile suitable for high-shear and industrial cleaning formulations.
Good compatibility with electrolytes and a broad pH range (pH 3–12).
Biodegradable backbone with low aquatic toxicity, supporting sustainable formulation design.
Agrochemical formulations — enhancing solubilization and foliar adhesion of active ingredients.
Industrial and institutional (I&I) cleaners — providing grease removal and soil suspension without excessive foam.
Pharmaceutical suspensions and microemulsions — acting as a stabilizer and wetting agent for poorly water-soluble drugs.
Personal care emulsions — enabling stable oil-in-water systems with mild sensory properties.
Coatings and inks — improving pigment dispersion and substrate wetting in water-based systems.
| Chemical Type | Tri-block copolymer (PEO-PPO-PEO) |
| Product Form | Pale yellow to amber viscous liquid |
| Appearance | Clear to slightly hazy, homogeneous liquid at 25°C |
| Primary Applications | Solubilizer, stabilizer, emulsifier, wetting agent |
| Key Features | Low foaming, high solubilization capacity, electrolyte-tolerant |
| Benefits | Improved formulation stability, reduced rinse requirements, enhanced active delivery |
| pH (1% aqueous solution) | 6.0 – 7.5 |
| Solubility | Freely soluble in water and common polar organic solvents |
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