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Polypropylene glycol. Suitable for use in isocyanate- terminated prepolymers. Recommended for coatings.
Details
CAS
25322-69-4
Product Type
Applications
Producer
Supplier
Chemical Composition
Polypropylene glycol
Advantages
- compatible with most polyether polyols
- can be blended with other diols or triols to achieve desirable modifications of product properties
Technical data
| Quantity | Value | Unit | Comment |
|---|---|---|---|
| Appearance Properties | |||
| Physical state | Fluid | ||
| (Color (Pt, Co | <50 | ||
| Appearance | Transparent | ||
| Physical Properties | |||
| Viscosity | 125 | cP | 25°C |
| Density | 1.01 | g/ml | 20°C |
| Molecular weight | 760 | g/mol | |
| Bulk density | 1.007 | g/ml | |
| Thermal Properties | |||
| flash point | 183 | ºC | |
| Chemical Properties | |||
| Acidity number | 0.05 | mg KOH/g | |
| Hydroxyl number | 141.9 - 151.9 | mg KOH/g | |
| Solubility | |||
| Solubility | |||
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