性能
典型特性 |
|
|---|---|
| Average Equivalent Weight | 84.9 g/eq |
| Average Kinematic Viscosity (cSt) | 586 cSt |
| Average OH Number | 660 mg KOH/g |
| Molecular Weight | 254 g/mol |
| Nominal Functionality | 3 |
VORANOL™ 225 Polyol
概述
性能
技术内容
样品选项
什么是 VORANOL™ 225 Polyol?
一种分子量为 250 的三醇。它特别适合用于制备单组分硬质聚氨酯泡沫的预聚物。它也用作硬质聚氨酯泡沫和半硬质包装泡沫配方中的羟基改性剂。
用途
- Making prepolymers for one-component rigid polyurethane foam
- Used as a hydroxyl modifier for rigid polyurethane foam formulations and for semi-rigid packaging foam formulations