In modern home life, many friends usually add water-reducing agent to the concrete when laying cement floors. Some friends don’t know what the function of this is. The editor will explain it below. Let's briefly introduce the role of adding water reducing agent to concrete. I hope it can be of some help.

1. The role of water reducing agent in concrete

The addition of alkaline water agent to concrete can effectively improve the moldability and rheology of concrete. Because concrete is made of cement and water. After the two are mixed, the charge carried by the cement particles will cause the concrete to form a flocculation structure, so that the concrete cannot flow freely, and the ingredients in the water-reducing agent can be adsorbed on the surface of the concrete, making it The flocculation structure disappears, so the fluidity and plasticity of concrete will be greatly improved.

2. What are the precautions for using water-reducing agents

1. Because water-reducing agents usually exist in a liquid state, we should use buckets to store or transport water-reducing agents. agent.

2. We also need to place the water-reducing agent in a suitable environment. It should not be too humid or exposed to direct sunlight. A humid environment will make the water-reducing agent more diluted and exposed to sunlight. In an environment with strong light, the water-reducing agent will volatilize and deteriorate, so it is best to place it in a dry and cool environment. If it is winter and the temperature is very low, the water reducing agent can easily freeze, so it is best to place it in a warmer place.

3. Water reducing agent has a shelf life and cannot be stored forever. Under normal circumstances, if the water-reducing agent is in a sealed state, it can be stored for about a year. If it exceeds one year, although the alkaline water-reducing agent can still be used, the effect will not be very good.

4. Water-reducing agent is a chemical substance. If there are children at home, be sure to remind them not to touch the water-reducing agent at will to prevent accidental ingestion. It is best to put the water-reducing agent in the Keep out of reach of children.

Editor’s summary: The above is what the editor has introduced to you about the role of adding water-reducing agents to concrete. I hope it can be helpful to everyone. Water-reducing agents can improve the performance of concrete. Plasticity of concrete. If you want to know more content, please pay attention to Qijia.com.