| 產(chǎn)品英文名: |
1-4BG 1.4 BUTYL GLYCOL |
| 產(chǎn)品中文名: |
1.4丁二醇 |
| 廠牌: |
三菱化學(xué) |
| 產(chǎn)品說明: |
|
| 物性: |
| 化學(xué)方程式: |
C4H10O2 HOCH2CH2CH2CH2OH |
| 外觀: |
20度以上為透明液體,20度以下為白色蠟狀固體 |
| 結(jié)晶點: |
20度 |
| 沸點: |
228-230度 |
| 閃點(開杯) |
134度 |
| 密度: |
1.01-1.02 |
| 粘度: |
90cp at 20`C,25cp at 50`c |
|
| 規(guī)格: |
| 色相: |
10max |
| 水分: |
10.5max |
| 純度: |
99.0min |
|
| 應(yīng)用: |
| polyurethan4s: |
1>ployester polyol |
| 2>chain extender |
| polyesters: |
polybutyleeterephthalate |
| polyester elastomers |
| chemical products: |
THF,Gammabutyrolaclactone ,etc. |
|
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