Plasticizers for concrete are chemical additives that are used to improve the technological and operational characteristics of concrete. They allow you to change the consistency of the concrete mixture, improve performance, accelerate or slow down the setting time, increase strength, reduce water absorption and other parameters of concrete.
Depending on the specific needs, there is a variety of plasticizers with different properties and chemical composition. For example, some of them can increase the mobility of the concrete mix without increasing the amount of water, thereby increasing the workability of concrete. Others can reduce the amount of water required for a given mobility, which helps to increase the strength of concrete. The choice and application of the plasticizer should be carried out taking into account the specific requirements and conditions of the project, as well as the manufacturer's recommendations.