With the development of the coatings industry and the market's demand for coatings, the types and grades are also rising. Everyone places high demands on the protection of the coating application objects and the decorative nature of the coating application objects. However, in the application process, due to blistering caused by coating film shrinkage, defects, pinholes and other undesirable phenomena, resulting in coating film appearance, protection and the decorative effect is not good. Therefore, it is often necessary to add coating defoamers, specifically how to choose the defoamer, so that the Zilibon introduce for everyone.
1. Defoaming, strong foam suppression, and low dosage do not affect the basic properties of the foaming system.
2. Whether it is an oil-based paint or a water-based paint, it can quickly integrate into the system and has good dispersion without affecting the original gloss color of the product.
3, chemical stability, no corrosion, non-toxic, no adverse side effects, non-flammable, non-explosive.
One, can be added directly to the original solution.
Second, it can also be added in batches, adding half in the grinding stage, suppressing foam production, and then adding another half.
Third, add the amount of the total formula: 0.1 to 0.5%. Use the amount of experiment.
Zilibon Chemical Manufacturer - focus on solving various foam problems in production and processing, because of the focus on professionalism.