CAS #504-63-2
R-4520 is a sorbitol-glycerin based polyether polyol.
R-4520 is a sorbitol-glycerin based polyether polyol.
| Product Categories | Polyols | Polyurethane Intermediates | Resin Intermediates | Polypropylene Glycol Polyether Polyols |
| Country of Origin | Spain |
| Supplier | Repsol |
| Molecular Weight (g/mol) | 555 |
| Viscosity (mPa･s) | 5250 (25℃) |
| Hydroxyl Value (mgKOH/g) | 455 |
| Functionality | 4.5 |
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