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高效防冻剂是我公司自主研发生产的一种新型混凝土外加剂，该产品外观为淡黄色或白色粉末。该产品不仅可以降低混凝土拌合水的冰点、而且可以增加混凝土的早期强度，对后期强度没有影响，还可以提高混凝土的抗冻融循环性能。本产品无毒、不易燃，对钢筋无锈蚀作用，可广泛应用于建筑、道路、桥梁、水工和地下工程等各类泵送施工的混凝土。xhudli$&159*
Product description
High efficiency antifreeze is a new type of concrete admixture independently developed by our company. The appearance of the product is light yellow or white powder. This product not only can reduce the freezing point of concrete mixing water, but also increase the early strength of concrete, has no effect on the late strength, and can also increase the freeze-thaw resistance of concrete.This product is non-toxic, non flammable, no rust on the role of steel, can be widely used in construction, roads, bridges, water and underground engineering, such as the construction of various types of pumping concrete.
产品性能
1、本产品可以有效降低混凝土拌合水的冰点。
2、本产品可以增加混凝土的早期强度，对后期强度没有影响。
3、本产品可以优化硬化混凝土的孔结构，提高混凝土的抗冻融循环性能。
Product performance
1、This product can effectively reduce the freezing point of concrete mixing
water.
2、This product can increase the early strength of concrete and has no effect on late strength.
3、This product can optimize the pore structure of hardened concrete and improve the freeze-thaw resistance of concrete.
使用方法
在最低温度不低于-10℃时，防冻剂建议掺量为胶凝材料0.2%-0.3%，具体用量请根据当地施工温度通过实验确定。
Usage method
When the lowest temperature is not less than 10 degrees below zero, the recommended dosage of antifreeze is 0.2% - 0.3% of the cementitious material. The specific dosage should be determined by experiment according to the local construction temperature.
包装储存及保质期
本品采用编织袋包装，净重25Kg/每袋。避光、防潮、密封置干燥阴凉处，室温存放保质期一年。
Packing and validity period
This product is packed in double-lay plastic bag, net weight 25Kg per bag. storage In cool dry place and protect from light,the term of reservation of such product shall be one year.