混凝土早强剂是指能提高混凝土早期强度的外加剂，多在冬季或者紧急抢修时采用。混凝土早强剂对混凝土后期强度并无显著影响。早强剂的品种有： 氯化钙、氯 化钠、芒硝、石膏、水玻璃、铝酸 钠、碳酸钠、碳酸钙、氟化钠、三乙 醇胺等。
进行了不同条件下的掺超早强剂混凝土与基准混凝土的对比试验。
Contrast tests on concrete with super early strength accelerator and reference concrete under different conditions were conducted.
介绍了MNC - A 3高效早强剂在某小区混凝土浇筑工程中的应用状况及应用效果。
This paper introduces the application situation and application results of MNC-A3 high-performance early strengthening agent in concrete casting works of a certain housing estate.
也可用作早强剂，大幅度提高混凝土的早期强度。
It can also be used as early strength agent, so that the early strength of concrete can be improved substantially.
应用推荐