In recent years, the production capacity and output of organic silicon monomers in my country have continued to grow. By the end of 2021, the production capacity and production of methyl siloxane in China will exceed 60% of the global total, and the consumption will exceed 50% of the global total, and it is still in a stage of rapid development. It is estimated that by the end of the "14th Five-Year Plan", the production capacity of organic silicon monomers in China will exceed 6 million tons per year, accounting for more than 70% of the global production capacity of organic silicon methyl monomers. However, from the analysis of the import and export status of siloxanes in the primary form in China, high-end silicone products still rely on imports, and the phenomenon of big but not strong still exists.

At present, there are many varieties and models of commercial silicone defoamers at home and abroad, with different properties. Generally, they can be divided into oil (ointment) type, solution type, emulsion type, solid type and modified silicone oil type.

Electronic potting glue is a kind of potting material that needs to be used in the manufacturing process of electrical appliances and electronic components. The microcomputer control board of the automatic washing machine needs to use electronic potting glue for potting in the manufacturing process. Then, the fully automatic Why do washing machines need electronic potting before potting?

Industry knowledge: What kinds of glue are commonly used in circuit boards?

Due to its excellent electrical insulation and mechanical properties, silicone gel is widely used in the packaging insulation of IGBT devices. Xu Jiayu, Li Xuebao, Cui Xiang, Mao Yuan, and Zhao Zhibin, researchers from the State Key Laboratory of New Energy Power Systems (North China Electric Power University) and the Department of Electrical and Computer Engineering of Virginia Tech, published in the second issue of "Journal of Electrotechnical Society" in 2021 In the previous article, the preparation process of silicone gel was introduced in detail, the degassing curve was improved, and the problem of air bubbles at high temperature in samples prepared by traditional processes was solved.

Silicone oil is a liquid polyorganosiloxane with excellent high and low temperature resistance, chemical stability, shear resistance, viscosity-temperature characteristics and high compressibility. Vibration reduction products based on silicone oil are widely used in electrical and electronic equipment, high-rise buildings, bridges and weapon platforms. A large number of related patents have been applied abroad, but there are still few domestic researches in this area.

Silicone products are very common in life, mobile phone cases, drain racks, kitchen utensils, etc., silicone tableware has gradually entered the public life, to ask whether silicone tableware is toxic? It is certain that products that meet the relevant national standards are definitely non-toxic, unless the manufacturer uses compounds that do not meet the regulations in the production process, resulting in product safety problems, so if you want food-grade silicone tableware, you must find a regular manufacturer. The silicone tableware produced in compliance with relevant regulations has no safety problems and is not poisonous.

Food foaming is mostly related to stirring and ventilation. In addition, food contains a lot of protein raw materials, such as peptone, corn steep liquor, soybean powder, and yeast powder, which are all prone to foaming.

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Silicone oil softener application problems and solutions, know more industry knowledge.