| 出生地 |
Hebei China (Mainland) |
| 类型 |
Synthetic Fibers |
| 牌子的名字 |
YD |
| 模式的数量 |
4110 |
| 纯洁的 |
99.9% |
polyether polyols YD-4110hydroxyl value(mgKOH/g): 450±20water content %:≤ 0.13colority (G.D): ≤10#viscosity mPa.s (25): 7000±1000 Application : can be used in pipeline insulaltion, sandwich pannel etc.