Early strength antifreeze applications

The early strength antifreeze, product introduction caulking agent manufacturers use special antifreeze material, can effectively reduce the freezing point of concrete, epoxy grout, greatly improve the concrete, epoxy grout antifreeze performance under negative temperature. And can increase the early strength of concrete, epoxy grout by more than 80%, the late strength is not reduced, thus to guarantee under the condition of positive and negative temperature strength development as well. The effect is remarkable. According to the early strength antifreeze rust resistance ability, this article is divided into rust resistance and the resistance to rust. Second, the characteristics of early strength, dosage of air-entraining, antifreeze, construction recommended dosage of 0 ~ - 5 ℃ under construction, adding 4 ~ 6% 5 ~ - 10 ℃ under construction, but adding 5 ~ 8% 10 ~ - 15 ℃ under construction, can be mixed with 8 ~ 10%