防裂型混凝土防水剂是由北京利力新技术开发公司研制的。它具有补偿收缩的功能,可提高混凝土的抗裂性,将其掺入混凝土(砂浆)拌合物中,可提高混凝土的抗渗性能,可使其抗渗标号达B40以上。本防水剂不含氯盐,对钢筋无锈蚀影响,并具有提高混凝土强度、减水和节约水泥的作用。 Anti-crack concrete waterproofing agent was developed by Beijing Lili New Technology Development Company. It has the function of compensating for shrinkage and can improve the crack resistance of concrete. It can be incorporated into the concrete (mortar) mixture to improve the impermeability of the concrete, and its anti-seepage label can reach more than B40. The waterproof agent does not contain chlorine salt, has no rust effect on the steel bar, and has the effect of improving concrete strength, reducing water, and saving cement.