High molecular weight, triblock copolymer structure (PEO–PPO–PEO) delivering exceptional thermal and colloidal stability.
Nonionic, low-foaming surfactant with excellent water solubility across a broad temperature range.
Effective wetting, dispersing, and solubilizing agent for hydrophobic actives in aqueous systems.
Low toxicity profile and compliance with major regulatory frameworks including REACH and US FDA indirect food contact guidelines (21 CFR §173.370).
Stabilizes oil-in-water emulsions without requiring co-surfactants or ionic additives.
Pharmaceutical formulations: solubilizer and stabilizer for poorly water-soluble APIs in injectables and oral suspensions.
Personal care products: viscosity modifier and emulsion stabilizer in high-end creams, sunscreens, and cleansing gels.
Industrial cleaning: key ingredient in low-foam, high-rinsability alkaline and neutral detergents for precision parts cleaning.
Agrochemicals: dispersant and adjuvant for suspension concentrates (SC) and water-dispersible granules (WDG).
| Chemical Type | Tri-block copolymer (Poly(ethylene oxide)-block-poly(propylene oxide)-block-poly(ethylene oxide)) |
| Product Form | White to off-white solid flakes or powder |
| Appearance | Free-flowing, homogeneous granular solid at room temperature |
| Cloud Point (1% aqueous solution) | ~68–72 °C |
| Hydrophilic-Lipophilic Balance (HLB) | ~18.0 |
| Molecular Weight (approx.) | 10,000 g/mol |
| pH (1% aqueous solution, 25 °C) | 5.5–7.0 |
| Primary Applications | Emulsion stabilization, solubilization, dispersion, wetting, and rheology modification |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
Have a Questions? Call Us:
Add:
Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China