According to a study published in Construction and Building Materials, the addition of concrete additives super plasticizer water reducer to concrete can significantly increase its setting time, particularly in colder temperatures. This delay in setting time may lead to added construction costs, as builders may need to delay their work or use accelerated setting agents to speed up the setting process.
The study also found that the specific type of concrete additives super plasticizer water reducer used can have an impact on the setting time of concrete. Certain types of water reducers, such as lignosulfonates, were found to have a greater impact on setting time than others.
While concrete additives super plasticizer water reducer can be beneficial in certain situations, builders and contractors should be aware of their potential impact on setting time and plan accordingly when using them. It is important to evaluate the specific needs of each project and choose the appropriate water reducer and dosage to achieve optimal results while minimizing delays and added costs.
