Precautions for the use of concrete foaming agent
According to statistics from China Chemical and Physical Power Supply Industry Association， China's export volume and export value of lithium-ion batteries have continued to increase. In 2021, China's exports of lithium-ion batteries were 3.428 billion, with a year-on-year growth of 54.34%. The export of lithium-ion batteries was 28.428 billion DOLLARS, up 78.34% year on year.
From the battery export destination, so far. China's lithium-ion batteries are mainly exported to the Asia Pacific and the United States and other places. In terms of price, the price of products exported to the United States is significantly higher than that in the Asia-Pacific region, mainly because the demand for lithium-ion batteries in the United States is higher than that in the Asia-Pacific region. In terms of export volume, the number of China's lithium-ion battery exports to Asian countries and regions far exceeds that of other countries. In 2021, The number of China's lithium-ion battery exports to Hong Kong, China is 675 million. 648 million were exported to Vietnam; 440 million were exported to India; 337 million were exported to the U.S. 222 million were exported to South Korea. The market for other concrete foaming agent, led by lithium-ion batteries, is expected to expand globally.
What is concrete foaming agent?
Cement foaming agent is called foamed concrete foaming agent. It refers to an admixture that can reduce the surface tension of liquid and produce a large amount of uniform and stable foam. It is an admixture used to produce foamed concrete and can produce a very large amount of foam. substance.
How to use cement foaming agent
1. Because the cement foaming agent generally has a large concentration, directly adding it to the foaming machine will lead to low foam output and waste of the foaming agent. Directly added to the foaming machine generally results in high concentration and cannot produce high-quality foam. At the same time, it is easy to block the liquid inlet pump of the cement foaming machine. The relationship between the dilution ratio of the cement foaming agent and the foaming effect is very large. Therefore, the dilution factor is too high or too low, so there must be a very suitable dilution factor. When determining the reasonable dilution ratio of the cement foaming agent, on the one hand, it is necessary to refer to the dilution ratio suggested by the manufacturer, and on the other hand, it is necessary to do the test directly on the foaming machine to determine the appropriate dilution ratio of the foaming agent.
2. After determining the combined multiple, it needs to be diluted with water to form a foaming liquid, and then the foaming liquid is made into a foam product. Pour the water and foaming agent into a water tank and let it dissolve fully. After observing blisters, pour the prepared cement into the tank, and then use a stirring tool to fully stir it, and then send it through a high-pressure conveying pipe or manually. It is processed into the finished product in the wallboard machine.
Precautions for the use of cement foaming agent
1. Note that when the dilution ratio with water is too low, and the concentration of the foaming agent diluent is too high, the overall output of foam will decrease, and the amount of foaming agent used will increase. When the dilution ratio is less than 30 times, the production of foam decreases, and slumps appear in the slurry. When we dilute to 50 times, the overall foam production increases, and there is no obvious slump in the slurry. increased by 30%.
2. When the dilution ratio is too high, more foam is formed and less liquid is formed, the foam conversion rate of the foaming agent diluent is low, the foam output decreases, and the stability of the foam decreases. Therefore, only when the dilution ratio is appropriate, can the foam with high foam yield and high stability be obtained.
3. Note that when purchasing the main material foaming agent, it does not mean that the dilution ratio is high, but the amount is small. It is necessary to distinguish what type of foaming agent is. It will be less than the amount of animal foaming agent diluted 40 times.
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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There will be no shortage of concrete foaming agents for the time being, but the market demand for concrete foaming agents in the future will also change with the influence of various external factors. If you need concrete foaming agents, please feel free to contact us.