新型聚羧酸减水剂单体GPEG

新型聚羧酸减水剂单体GPEG

Structure Macro-monomer GPEG

性能与应用

本系列产品无毒、无刺激性，质量稳定，是功能型聚羧酸系减水剂的重要原料。由于其特殊的分子结构，减少了聚醚侧链分子摆动的空间阻力，使得聚醚侧链的摆动更加自由，从而提高了聚醚侧链的包裹性和缠绕性，可以与丙烯酸进行自由基共聚，合成出保坍性和适应性更好的聚羧酸减水剂。所合成的减水剂有良好的颗粒分散性和保持能力，超高适应性，具有一定的早强、降粘效果。尤其适用于砂石料、水泥差、对混凝土有较高要求的工程。

包装规格：采用25Kgs编织袋包装。

存储：存储于干燥、通风处，避免阳光照射和雨淋。

产品保质期：一年。

Characteristic & Application

This series of products are non-toxic, non-irritating and are important raw materials for functional polycarboxylate superplasticizer. The quality of these products are very stable when stored reasonable. 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 encapsulation and entanglement of the polyether side chain is improving. Polycarboxylate superplasticizer with excellent slump retention and good adaptability is formed by this series of macro-monomer copolymerize with acrylic acid. The synthesized PCE has good dispersibility and slump retention, high adaptability, high early strength and good viscosity reducing effects. It is especially suitable for projects using poor grave, poor cement or with high requirements for concrete.

Packing: Woven bag of 25Kgs.

Storage: The product shall be stored in well-ventilated and dry places without direct sunlight and rain.

Product shelf life: One year.