In many industrial production processes, high-temperature evaporation is a key process step. However, the stubborn foam generated along with high temperatures has become a widespread pain point. This foam not only reduces evaporation efficiency and increases energy consumption, but may also trigger a series of problems such as overflow, unstable equipment operation, and even fluctuations in product quality, directly affecting the stable operation and economic benefits of the production line.
Facing this challenge, Chemi Tech, drawing on deep expertise in materials science, has developed a series of high-performance defoamers designed specifically for high-temperature evaporation environments. Our solution strikes at the core: first, a unique molecular structure design ensures that the defoamer maintains excellent stability at high temperatures and does not decompose and lose effectiveness on its own; second, the product has extremely low surface tension and can rapidly penetrate and destroy the foam liquid film; more importantly, its long-lasting foam-suppressing performance can effectively prevent foam from re-forming during the long evaporation process.
The specific application steps are clear and simple: The first step is working-condition diagnosis. Our technical team will help analyze your specific process temperature, medium composition, and the causes of foaming. The second step is model recommendation. Based on the diagnosis results, we match the most suitable model from the Chemi Tech product series. The third step is a small-scale trial evaluation. We provide samples for on-site or simulated testing to verify defoaming efficiency and compatibility. The fourth step is integration and optimization. We determine the optimal dosing point and dosage and seamlessly integrate them into your existing process flow.
For example, a chemical company, in its concentration process, continuously evaporated materials at temperatures above 120℃, generating large amounts of hard-to-eliminate foam and causing capacity to fall short of targets. General-purpose defoamers had little effect. With the involvement of the Chemi Tech technical team, our HT-300 series products were recommended. After the customer added them as instructed, the foam dissipated rapidly within a short time, and there was no obvious rebound throughout the entire evaporation cycle. Ultimately, this production line's evaporation efficiency improved by about 15%, and the stability of the product's solid content was also significantly improved. The customer spoke highly of the consistent and stable defoaming effect.
Choosing Chemi Tech means not only choosing a product but also choosing a reliable technical support system. We are committed to helping customers overcome foam obstacles in high-temperature evaporation and achieve safer, more efficient, and more economical production operations.