People can't live without foam in their daily life. Foam can be used in daily life such as dust removal, flotation and foam plastics. With the development of science and technology, defoamers have been developed in technology and widely used in the industry. Defoamers can accelerate the bubble burst process, so they are used in many family life and chemical industry.
Defoamers play an important role in various industries. They are widely used in rubber latex removal, ink coating, petrochemical industry, paper making, textile, printing and dyeing, sewage treatment, fertilizer, pesticide, food, biomedicine, leather, chlor alkali, industrial cleaning and other industries. The Yangtze River Delta region with Shanghai as the center, as well as the entire East China region, has a Chinese manufacturing industry chain and market. In order to further promote the structural adjustment of China's defoamer industry, analyze the current situation of the defoamer industry under the new situation and discuss the future development strategy.
Many industrial processes involve the formation of bubbles, which sometimes will cause adverse effects on production and must be taken into account. At present, defoaming technology has been adopted in some fields at home and abroad, such as textile printing and dyeing, medicine, fermentation, food, paper making, mineral processing, coating, fiber and petroleum refining [1-3]. Oil production, drilling, oil and gas separation, atmospheric and vacuum distillation, petroleum fermentation, delayed coking, aromatics extraction and lubricating oil are the only places where defoamers are needed in the petroleum industry [4, 5]. However, the defoamers currently used are highly targeted, and some defoaming effects are not very ideal. For this reason, we have developed a compound defoamer, which is characterized by good defoaming performance and foam suppression performance, and can be widely used in oil refining, food, fiber processing, mineral processing and other industries. The defoamer can also improve the product quality. For example, if it is used in delayed coking unit, not only the defoaming can increase the output by 15%~20%, but also the mechanical strength and electrical conductivity of coke can be improved because there are few bubbles in coke. The natural bursting of bubbles requires three processes, namely, bubble size redistribution, film thickness thinning and film rupture. However, this natural bursting process of bubbles takes a long time, and the addition of defoamer can accelerate the above process.
Beijing Zhubao New Technology Co., Ltd. takes social development as its own responsibility and customer first as its service concept. We focus on the long-term development of the company and win-win with our customers, so that we can develop rapidly in the market. We firmly believe that our sincere cooperation will win a brilliant future together! Since its establishment, the company has been committed to the R&D, production and sales of various defoamers. The company has successfully developed and produced various defoamers using new high-tech technologies. The company has strong technical force, advanced production technology and sophisticated equipment. We are guided by the needs of our customers and take advanced technology as the pioneer. We strive to improve product quality and forge ahead. The products we use will serve our customers.
