Under the spread of the new crown epidemic, after Americans experienced life and death, they set off the largest "resignation wave" in history, and the number of resignations broke the highest record since statistics began in 2000. Since April this year, more than 4 million people in the United States have voluntarily resigned each month. In August, the number of resignations exceeded 4.27 million, and in November, it rose to 4.4 million. The operation of society is linked. The large number of departures in the United States has led to a large shortage of labor; and the shortage of a large number of labor has directly led to the supply chain crisis in the United States; the supply chain crisis has directly affected prices and prices in the United States. The economy has a direct effect on people's lives.
The economic downturn will affect the market demand for Cement Foaming Agent.
Cement foaming agent is the core material of foamed concrete. Choosing a suitable cement foaming agent is the key to producing qualified products.
1. Fully understand the type of cement foaming agent
Different types of foaming agents have different foaming power and foam stability, so there are certain limitations in the use process. Only after knowing the type of foaming agent can you understand its performance characteristics. When choosing a foaming agent, you can have a target.
2. Carefully master the technical indicators of foaming agents
The main indicators to measure the quality of foaming agents include foaming power, foam toughness, and bleeding volume. The foaming power reflects the foaming ability of the foaming liquid, which can be expressed by the foaming height and the foaming multiple. The higher the foaming height and the larger the foaming multiple, the stronger the foaming power of the foaming agent.
3. Carefully understand the use of foaming agent
The foaming agent on the market generally has a relatively high concentration, and when used, it needs to be diluted with a certain proportion of water to form a foaming liquid, and then the foaming liquid is foamed. The concentration of the foaming liquid is closely related to the foaming effect. Too high or too low a concentration will affect the foaming effect. Only with a suitable concentration can a high foaming ratio and high-quality foam be obtained.
Foaming agent production characteristics
1. The foaming speed should be appropriate, too fast or too slow will affect the quality of concrete.
2. The diameter of the generated hydrogen bubbles should be small and evenly dispersed. Especially when the cement slurry is poured into the injection mold under the full volume state, it needs to be evenly dispersed to ensure the quality of the injection mold.
3. The setting and solidification of cement shall not be affected when gas is generated. If the setting of cement is delayed, the strength of the cement will decrease or abnormal cement setting will occur.
TRUNNANO is a cement foaming agent supplier with over 12 years experience in nano-building energy conservation and nanotechnology development. We accept payment via Credit Card, T/T, West Union and Paypal. Trunnano will ship the goods to customers overseas through FedEx, DHL, by air, or by sea.
If you are looking for high quality foaming agent, please feel free to contact us and send an inquiry.
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