A water-soluble sulphonated phenolic resin (SPF) was synthesized from phenol, formaldehyde and sodium bisulfite through a four-step reaction. The synthesized SPF could reduce the water content, improve the workability and compressive strength of concrete. The best results were obtained for concrete containing 2 wt% SPF, which are comparable with commercial superplasticizers. Thus, SPF has the potential to be used as a superplasticizer.
|頁（從 - 到）||255-259|
|期刊||Cement and Concrete Research|
|出版狀態||已發佈 - 1999 2月|
|事件||Proceedings of the 1997 Materials Research Society Symposium on Advances in Materials for Cementitious Composites, MRS-97 - Boston, MA, USA|
持續時間: 1997 12月 1 → 1997 12月 3
ASJC Scopus subject areas