In many concrete projects, traditional high performance concretes such as naphthalene series cannot meet project requirements due to technical performance limitations. A new-generation water-reducing agent, a high-performance water-reducing agent, polycarboxylate water, which has attracted a lot of attention at home and abroad because it has developed an effective molecular structure based on a truly dispersed cement mechanism and super spread out.

It can prevent concrete from sagging without noticeable delay and prevents concrete from sagging because at low concentration it can provide higher softening effect, good flow retention, high cement content, high molecular weight and high pore elimination to apply to a variety of plastics to apply. be proper techniques. , good strength development, excellent durability and effective polycyclic acid water reducer.

Arboxylic has comprehensive technical advantages and environmental protection properties that meet the needs of modern concrete technology. Therefore, water-reducing polycarboxylate high-performance water-reducing agents are increasingly used to produce high-performance concrete.

The use of polycarboxylic acid additives is reported to account for more than 80% of all high-performance additive products in Japan and more than 50% in North America and Europe. In my country, polycarboxylate water-reducing agents have only been successfully used in the Three Gorges Dam, Sutong Bridge, Tianwan Nuclear Power Plant, Beijing-Shanghai High-Speed Railway and other railway systems. and important national energy. Projects that produce significant results.