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What are the application cases of silicone defoamer?
2024-07-05 13:42:37

The following are some application cases of silicone Defoamer:

Coating production: In the preparation and construction process of coating, stirring is easy to produce foam. The addition of Silicone defoamer can eliminate these foams and ensure the uniform and smooth coating of the paint, avoiding pores and defects. For example, in the production of water-based latex paint, silicone defoamer can effectively solve the coating defects caused by foam and improve the quality and appearance of the coating.

Paper industry: The preparation of pulp and the production of paper will produce foam. The use of silicone defoamer can reduce the foam, improve the evenness and strength of the paper, and reduce the phenomenon of broken paper. For example, in the operation of high-speed paper machines, silicone defoamer can help control the foam and ensure the continuity of production and the quality of the paper.

Fermentation industry: When microbial fermentation produces antibiotics, alcohol, amino acids and other products, a large amount of foam will be produced. Silicone defoamer can eliminate foam in time, ensure the normal progress of fermentation process, and improve the yield and quality of products. For example, in the fermentation production of penicillin, silicone defoamer helps to stabilize the fermentation environment and increase the production of penicillin.

Oil production and refining: Bubbles may occur in all aspects of drilling, oil production and oil refining in the process of oil production. Silicone defoamer can reduce the adverse effect of foam on production, improve oil recovery efficiency and oil quality. For example, in the degassing and dehydration treatment of crude oil, silicone defoamer can speed up the processing speed and ensure the quality of the oil.

Sewage treatment: surfactants and microbial metabolites in sewage are prone to foaming. Silicone defoamer can reduce foam and improve the efficiency and effect of wastewater treatment. For example, in the aeration tank of a municipal sewage treatment plant, silicone defoamer can inhibit the formation of foam and ensure the normal operation of the treatment process.

Food processing: In the production of food such as beer brewing, juice processing, dairy production, etc., foam may be produced. Under the premise of meeting food safety standards, silicone defoamer can control the foam and ensure the smooth progress of production and product quality. For example, in the beer filling process, silicone defoamer can prevent foam overflow and ensure the accuracy and efficiency of filling.


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