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M184-无氯抗冻剂是由中建一局构件厂外加剂厂生产的一种理想的混凝土抗冻剂。我站于1988年冬季在对多种抗冻剂进行了试验(表1)和经济分析(表2)之后,开始使用M184无氯抗冻剂,到目前为止,已在北京西单华威大厦、东四华侨大厦、北京亚运会工程首都体育馆速滑馆等十几个大、中型工程的4万m~3混凝土中应用,未发生过一次受冻现象,取得了较好的效果。我们认为该抗冻剂为北京市混凝土外加剂市场上较为理想的冬季混凝土施工用的抗冻剂。
M184 - Chlorine-free antifreeze is an ideal concrete anti-freeze produced by China Construction First Bureau Component Factory Admixture Plant. I stood in the winter of 1988 after conducting tests on various antifreeze agents (Table 1) and economic analysis (Table 2). I started to use M184 chlorine-free antifreeze. So far, I have been in Beijing Xidan Warwick Building, East. The application of the 40,000 m3 concrete of dozens of large- and medium-sized projects, including the Overseas Chinese Building and the Beijing Asian Games Project, Capital Stadium, etc., has not experienced a freezing phenomenon and has achieved good results. We believe that this anti-freeze agent is an ideal anti-freeze agent for concrete construction in winter on the concrete admixture market in Beijing.