Polycarboxylic acid-based high-performance water-reducing agent is a kind of concrete superplasticizer (water-reducing agent) with the most cutting-edge, the highest technology content, the best application prospect and the best comprehensive performance in the world. Polycarboxylic acid-based high-performance water-reducing agent is a compound product of carboxylic acid grafted multi-component copolymer and other effective additives.

The performance comparison with similar products at home and abroad shows that the polycarboxylic acid-based high-performance water-reducing agent has reached the international advanced level in terms of technical performance indicators and cost performance.

Water reducer is a kind of concrete admixture which can reduce the water consumption of mixing under the condition that the slump of concrete is kept basically unchanged.