The worldwide defoamer market has actually witnessed an amazing surge in demand, driven by progressing commercial requirements and governing shifts. As manufacturers in various fields gradually overcome foam control barriers, from food processing to medicine, all industries gradually rely on anti-foaming agents to maintain operational efficiency. The recent report emphasizes that sales of defoamers can.. read more →

Comprehensive Analysis of Defoamers for Oil-Based Coatings: Characteristics, Selection, and Application 1. Definition and Core Advantages of Defoamers for Oil-Based Coatings Oil-based coatings (also known as oil-based paints) primarily use drying oils as their film-forming agents and include categories such as clear oils, thick paints, and oil-based mixed paints. During production, the addition of chemical.. read more →

Chemical stability is a necessary condition for defoamers, so defoamers in foaming systems generally do not fail due to chemical reactions. Most of the reasons for their failure are caused by changes in the dispersion state. Only by eliminating this cause can the effectiveness of the defoamer be fully exerted. 1. The defoamer particles have.. read more →

Causes of foam formation Water-based paints are not pure liquids; they are colloidal dispersions of particles (pigments, resins) in a carrier (water). One of the key factors in the stability of air bubbles in paints is surfactants, as it is they that hold all the different ingredients together and prevent them from separating or settling… read more →