What is defoams?

Defoamers are chemicals used to reduce or eliminate foam in industrial processes. Foam can be a problem in various industries, such as food and beverage, pharmaceuticals, water treatment, pulp and paper, textile production, and many more. The formation of foam can interfere with the efficiency of the production process, leading to reduced productivity, increased downtime, and increased maintenance costs.

Defoamers are specially designed to break down foam bubbles, which are tiny pockets of air trapped in a liquid. They work by either destabilizing foam or preventing foam formation, essentially reducing surface tension. Defoamers can be classified as either silicone-based or non-silicone-based, with their choice depending on the application and the properties of the liquid being treated. They are added to the system either as a liquid or a powder, with the appropriate dosage being determined by the severity of the foaming problem.

Overall, defoamers are an essential component in many manufacturing processes, helping to maintain stability, productivity, and quality.