| 产品英文名: |
1-4BG 1.4 BUTYL GLYCOL |
| 产品中文名: |
1.4丁二醇 |
| 厂牌: |
三菱化学 |
| 产品说明: |
|
| 物性: |
| 化学方程式: |
C4H10O2 HOCH2CH2CH2CH2OH |
| 外观: |
20度以上为透明液体,20度以下为白色蜡状固体 |
| 结晶点: |
20度 |
| 沸点: |
228-230度 |
| 闪点(开杯) |
134度 |
| 密度: |
1.01-1.02 |
| 粘度: |
90cp at 20`C,25cp at 50`c |
|
| 规格: |
| 色相: |
10max |
| 水分: |
10.5max |
| 纯度: |
99.0min |
|
| 应用: |
| polyurethan4s: |
1>ployester polyol |
| 2>chain extender |
| polyesters: |
polybutyleeterephthalate |
| polyester elastomers |
| chemical products: |
THF,Gammabutyrolaclactone ,etc. |
|
|