Polyglycol methyl ether
Polyglykol M 4000
版本日期 :
2023年08月16日
Polyglykol M 4000 is a linear, mono hydroxy-functional polyethylene glycol monomethyl ether (M-PEG) that is completely water soluble.
Product Information
优点
- Low diol content to limit formation of crosslinking diesters
- Completely water soluble
Product details
产品功能
- 中间体
应用
- 润滑油脂
- 工业润滑
- 涂料添加剂制造
- 建筑
- 助磨剂
- 混凝土外加剂
- 干混砂浆
- 石膏板
- 超增塑剂
Safety
Please refer to the Material Safety Data Sheet to have the complete and very latest safety information.
Technical Data
| Molar mass [g/mol] | 3500-4770 |
| Diol concentration [area % HPLC] | < 1.5 |
| Hydroxyl value [mg KOH/g] | 11.8-16.0 |
| Solidification point [°C] | approx. 50 |
| Viscosity at 50°C [mm³/s] | approx. 140 |
Applications
Polyglykol M 4000 is a raw material for 3rd generation superplasticizers.
Finishing
Delivery form: Wax,
melt or flakes
