摘要
结合中国建筑材料联合会混凝土外加剂分会对全国范围混凝土外加剂生产情况调查数据,介绍了近5年我国混凝土外加剂行业整体发展情况,分析了2类重要外加剂产品——聚羧酸系高性能减水剂和喷射混凝土用速凝剂的市场和研发动态,探讨了"十四五"期间混凝土外加剂行业的发展机遇和挑战。
According to the latest nationwide survey data of concrete admixture production carried out by the Concrete Admixture Branch of China Building Materials Federation,this paper introduces the overall development of the concrete admixture industry in China in the past five years,analyzes the current market and R&D conditions of two kinds of key concrete admixtures——olycarboxylic acid high-performance water reducer and flash setting admixtures for shotcrete,and discusses the development opportunities and challenges of concrete admixture industry in China during the 14 th Five-Year Plan period.
作者
王玲
赵霞
高瑞军
高海琼
WANG Ling;ZHAO Xia;GAO Ruijun;GAO Haiqiong(China Building Materials Academy,The State Key Laboratory of Green Building Materials,Beijing 100024,China;Concrete Admixture Branch of China Building Materials Federation,Beijing 100024,China)
出处
《新型建筑材料》
2021年第3期122-127,144,共7页
New Building Materials
关键词
混凝土外加剂
聚羧酸系高性能减水剂
混凝土外加剂聚醚及其衍生物
喷射混凝土用速凝剂
concrete admixture
polycarboxylic acid high-performance water reducer
polyether and its derivatives for concrete admixtures
flash setting admixtures for shotcrete
