Exceptionally low foaming profile suitable for high-shear and enclosed-system applications.
Excellent wetting, dispersing, and solubilizing performance in aqueous and semi-aqueous formulations.
Highly stable across a broad pH range (pH 2–13) and tolerant to electrolytes and hard water.
Nonionic, ethoxylated polypropylene oxide–polyethylene oxide (PPO–PEO) triblock copolymer structure.
Biodegradable under OECD 301 standard test conditions, supporting sustainable formulation goals.
Industrial and institutional (I&I) hard-surface cleaners, especially for spray-and-wipe and automatic dishwashing systems.
Low-foam metalworking fluids for machining, grinding, and cleaning operations.
Agrochemical adjuvants enhancing pesticide and herbicide spray deposition and rainfastness.
Specialty coatings and ink formulations requiring foam suppression without compromising leveling or compatibility.
Pharmaceutical and cosmetic emulsions where controlled surfactancy and minimal foaming are critical.
| Chemical Type | Polyoxypropylene–polyoxyethylene triblock copolymer (PPO–PEO) |
| Product Form | Liquid |
| Appearance | Pale yellow to amber viscous liquid |
| pH (1% aqueous solution, 25°C) | 6.0–7.5 |
| Cloud Point (°C, 1% solution) | 68–74 |
| HLB Value | 19–21 |
| Solubility | Freely soluble in water; miscible with common polar organic solvents |
| Key Features | Low foaming, nonionic, thermoresponsive, high electrolyte tolerance |
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E-mail: wangxingqiang@ericwchem.com
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