Nonionic triblock copolymer based on poly(ethylene oxide)-poly(propylene oxide)-poly(ethylene oxide) (PEO-PPO-PEO) architecture.
High molecular weight (approx. 10,500 g/mol) offering enhanced steric stabilization and viscosity-modifying capability.
Excellent water solubility with low foaming characteristics in aqueous systems across a broad pH range.
Thermoresponsive behavior with well-defined cloud point, enabling controlled phase separation in temperature-triggered applications.
Low toxicity profile and compliance with major regulatory frameworks for industrial and pharmaceutical excipient use.
Stabilizer and solubilizer in pharmaceutical formulations, including injectables and oral suspensions.
Rheology modifier and emulsifier in high-performance industrial coatings and architectural paints.
Dispersant for carbon nanotubes and graphene in advanced composite processing.
Templating agent in the synthesis of mesoporous silica and metal oxide nanoparticles.
Component in cold-water soluble detergent systems for institutional and industrial cleaning products.
| Chemical Type | Nonionic PEO-PPO-PEO triblock copolymer |
| Product Form | White to off-white flake or granular solid |
| Appearance | Free-flowing, hygroscopic solid at room temperature |
| Primary Applications | Pharmaceutical excipient, industrial dispersant, nanomaterial template, coating additive |
| Key Features | High MW steric stabilizer, thermoresponsive, low foaming, water-soluble |
| Benefits | Improved colloidal stability, enhanced solubilization capacity, reduced formulation viscosity hysteresis |
| pH (1% aqueous solution) | 5.0 – 7.0 |
| Storage Conditions | Store in original container at 15–25°C, protect from moisture |
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