In the production and use of polishing oil, the generation of foam is a common and thorny problem. Foam not only affects the appearance and quality of polishing oil, but also may lead to reduced production efficiency and equipment damage. Therefore, the use of defoamers to control and eliminate foam has become an important link in the production and application of polishing oil.
Foam will make the surface of polishing oil uneven, and defects such as bubbles and pinholes will appear, affecting the appearance and gloss of the product. At the same time, foam may also cause uneven oil film thickness, affecting the protection and decorative effect of polishing oil.
Defoamers for polishing oil can quickly reduce the surface tension of polishing oil, making the surface tension of the foam liquid film unbalanced, thereby causing the foam to burst. Defoamers can also form a protective film on the surface of the foam to prevent the entry of air and prevent the re-generation of foam.
Defoamers for polishing oil should have good chemical compatibility with other components in polishing oil, and no chemical reaction will occur, so as not to affect the performance and quality of polishing oil. When choosing a defoamer, you should understand the composition and properties of the polishing oil and choose a defoamer that matches it.
Defoamers for polishing oil play an important role in the production and application of polishing oil. It can effectively control and eliminate foam, improve the quality and production efficiency of polishing oil, protect equipment, and reduce production costs. When selecting and using a defoamer, you should comprehensively consider factors such as defoaming and anti-foaming performance, chemical stability, impact on polishing oil performance, cost factors, and environmental protection to ensure that it plays an ideal role in polishing oil.