CAS #504-63-2
PA 640-4E is an ethylene diamine-initiated polyether polyol.
PA 640-4E is an ethylene diamine-initiated polyether polyol.
| Product Categories | Polyols | Polyurethane Intermediates | Resin Intermediates | Polypropylene Glycol Polyether Polyols |
| Country of Origin | Romania |
| Supplier | Chimcomplex |
| Molecular Weight (g/mol) | 350 |
| Viscosity (mPa･s) | 17000 (25℃) |
| Hydroxyl Value (mgKOH/g) | 640 |
| Functionality | 4 |
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