High molecular weight polyoxypropylene backbone ensures excellent hydrophobicity and low water absorption.
Low color and low odor profile, meeting stringent requirements for sensitive applications including cosmetics and pharmaceuticals.
Consistent batch-to-batch reproducibility supported by Sanyo Chemical’s proprietary continuous polymerization process.
Superior thermal stability and oxidative resistance compared to conventional polyether glycols.
Compatible with isocyanates, epoxides, and acrylic monomers for versatile formulation flexibility.
Flexible polyurethane foam for automotive seating and furniture cushioning.
Non-ionic surfactants and emulsifiers in agrochemical formulations.
Plasticizers and processing aids in thermoplastic elastomers (TPE).
Carrier fluids and solubilizers in personal care products such as cleansing gels and hair conditioners.
Reactive diluents and chain extenders in epoxy and polyurethane coatings.
| Chemical Type | Polyoxypropylene glycol (PPG) |
| Product Form | Liquid |
| Appearance | Colorless to pale yellow clear liquid |
| Hydroxyl Value (mg KOH/g) | 30–35 |
| Average Molecular Weight | ~3,000 Da |
| Acid Value (mg KOH/g) | ≤ 0.1 |
| Water Content (wt%) | ≤ 0.1 |
| Viscosity at 25°C (mPa·s) | 2,500–3,500 |
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E-mail: wangxingqiang@ericwchem.com
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