Defoamers in High-Temperature & High-Pressure Environments | Chemi Tech Solutions

In high-temperature and high-pressure industrial environments, foam control is essential for process stability and efficiency. Defoamers under such extreme conditions must exhibit unique properties to meet rigorous operational demands.  

1. Thermal Resistance  

Conventional defoamers may degrade at elevated temperatures. Chemi Tech’s defoamers utilize modified siloxane or polyether compounds, maintaining activity above 150°C for sustained foam suppression.  

2. Pressure Stability  

High pressure accelerates foam formation and may alter defoamer dispersion. Chemi Tech products optimize molecular weight distribution to ensure rapid bubble-breaking under pressures exceeding 10MPa without performance loss.  

3. Chemical Compatibility  

High-temperature/pressure systems often involve strong acids, alkalis, or saline media. Chemi Tech’s customized formulations prevent reactions with the system, avoiding secondary foam or precipitation.  

4. Longevity  

Durability is critical in extreme conditions. Chemi Tech incorporates cross-linking technology to extend defoamer lifespan in recirculating systems, minimizing replenishment frequency.  

Chemi Tech’s defoamer solutions are widely applied in petrochemical and energy sectors. Their core strength lies in tailored parameter optimization (e.g., viscosity, HLB value, surface tension) for diverse high-temperature/pressure scenarios. Through lab simulations and field validation, Chemi Tech ensures reliable foam control under the most demanding conditions.