Polycarboxylate Monomer EPEG is produced with vinyl ethers of Diethylene Glycol and ethylene epoxide as main raw materials.
Technical Principle
Due to the special molecular structure, the space resistance of the polyether side chain is reduced, the swing of the side chain is more free, and the cohension and entanglement of the polyether side chain is improving.
Characteristics:
1.Polycarboxylate Monomer EPEG can be reacted in a one-pot method, that is, the prepared drops are added to the reaction system at one time, and the reaction can be completed after stirring for 30-40 minutes. The synthesized water-reducing agent also has excellent performance, which can greatly simplify the production process of polycarboxylate water-reducing agent.
Quality Standard
| Appearance | White or light yellow flaky solid |
| Moisture | 0.5%max |
| Hydroxyl Value mg KOH/g | 17-19 |
| PH Value | 8-11 |
| Double bond retention | 95%min |
Supply Ability：10000 Metric Ton/Metric Tons per Year
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