Polycarboxylate high performance water-reducing agent is the second representative of the common wood of calcium and water-reducing agent represented by naphthalene superplasticizer developed after the third generation of high-performance water-reducing agent, is the world's most cutting-edge, high technology, good prospects, excellent overall performance of a superplasticizer. The company SUNBO PC-1030 water-reducing agent has a good anti-foaming effect.