天美传奇传媒官网免费下载_国产免费aⅴ片在线播放_秋霞韩国鲁丝片成人无码_最新国产第一页第二页

引氣劑

引氣劑

產(chǎn)品特點(diǎn) Features

產(chǎn)品特點(diǎn)可在混凝土中引入獨(dú)立封閉、均勻細(xì)小且保持性良好的氣泡,有效改善混凝土和易性,阻斷毛細(xì)孔,減少凍害,顯著提高混凝土耐久性。

Product features: It can introduce independently closed, uniform and fine bubbles with good retention in concrete, effectively improve the workability of concrete, block capillaries, reduce frost damage,and significantly improve the durability of concrete.

應(yīng)用范圍 Scope of application

適用于低溫條件應(yīng)用的混凝土,水工等對(duì)耐久性有較高要求的混凝土。

lt is suitable for concrete applied in low temperature conditions, hydraulic and other concrete with high durability requirements.


上一個(gè): 粘度改性材料
下一個(gè): 膨脹劑