Based on the basic principle of acid and alkali in this article, acid and alkali of environment outside synthesized aminobenzene sulfonate high performancing water-reducing was analysized.

• 本文分析了氨基苯磺酸高效减水剂合成环境中酸碱性影响,运用重量实验和红外光谱的方法,研究证实了氨基苯磺酸高效减水剂的合成反应机理。