The components of concrete antifreeze are designed based on the theory of ice crystal transformation, and are composed of early strength, reinforcement, antifreeze, air entrainment, rust resistance...

In foreign countries, early strength agent is often referred to as accelerator. Literally, it refers to the admixture that can shorten the setting time of cement concrete, but it is also an early s...

Air entraining agent, also known as air entraining agent, is a kind of hydrophobic surfactant. It is dissolved in water and added into the concrete mixture, which can produce a large number of tiny...