In the decoration and construction industry, paint plays a vital role. Not only does it provide a protective layer to the surface of an object, but it also adds beauty and color. However, during the painting process, the problem of paint blistering often brings inconvenience to the application, affecting the quality and appearance of the coating. This is where a chemical additive called a paint defoamer comes into play. The use of paint defoamer not only improves the efficiency and quality of coating, but also provides a strong guarantee for construction safety. In the decoration and construction industry, it is an indispensable auxiliary material. Manufacturers will use itPaint defoamerto eliminate blistering.
Application scenario diagram of paint defoamer).
Before solving the foam problem, we need to understand the causes of foam and related influencing factors, by tracing the cause of latex paint foam, we understand that after the paint is sprayed into the oven, the construction temperature is too high, and the relative humidity is too large will also cause the phenomenon of paint blistering. Foam is produced in the process of miscosity and stirring with other surfactants, which causes volume expansion and reduces the utilization rate of blending equipment. In addition, improper application is also a contributing factor to paint blistering, such as poor bottom surface cleaning, such as using a new primer with a water mill containing impurities, or wet grinding water that does not dry completely, which can cause blistering.
On February 22, a call came from Haikou, Hainan, Mr. Gao is the person in charge of the production of paint, and due to the improper use of more surfactants in the paint formula, the problem of blistering in the process of using the paint is easy to occur. We all know that paint blistering is a serious production problem, and blistering can cause the coating film to need to be repainted or repaired, which not only increases the cost of materials, but also increases labor and maintenance costs. Because air bubbles will reduce the quality of the paint, the adhesion of the paint will be lower, causing the coating to peel off, or there are problems such as dents, which will affect the aesthetics of the coating.
Paint defoamerIt is easy to operate, not only can quickly and effectively eliminate the foam generated by the paint coating system in production, construction and packaging, but also has the advantages of outstanding inhibition of foam re-production, etc., which can greatly improve the adhesion of paint, greatly strengthen the bonding of the coating, and increase the gloss of the paint surface.