Non-ionic triblock copolymer based on polypropylene oxide (PPO) and polyethylene oxide (PEO) with unique reverse thermogelling behavior.
Excellent solubilizing capacity for hydrophobic actives in aqueous systems across a broad pH range.
Low cytotoxicity and favorable safety profile, supporting use in personal care and pharmaceutical formulations.
Highly effective emulsifier and stabilizer for oil-in-water and microemulsion systems.
Thermo-responsive viscosity modifier — forms reversible gels upon mild heating, enabling controlled-release applications.
Topical pharmaceutical gels and dermal delivery systems.
Stabilized microemulsions for active ingredient solubilization in OTC skincare products.
Viscosity-building agent in low-irritancy shampoos and body washes.
Excipient in injectable and ophthalmic formulations requiring non-ionic, low-hemolytic surfactants.
Template or dispersant in nanomaterial synthesis and functional coatings.
| Chemical Type | Triblock copolymer (PEO-PPO-PEO) |
| Product Form | White to off-white flake or granular solid |
| Appearance | Free-flowing, hygroscopic solid |
| Primary Applications | Pharmaceutical excipient, personal care emulsifier, solubilizer, thermo-responsive gel former |
| Key Features | Reverse thermal gelation, high HLB (~27), non-ionic, biocompatible |
| Benefits | Enables cold-process formulation, improves active stability, reduces skin irritation vs. ionic surfactants |
| Solubility | Freely soluble in water, ethanol, and propylene glycol; insoluble in non-polar solvents |
| Storage Conditions | Store in original container at 15–25 °C, protect from moisture |
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