In the paper industry, the presence of lignin, rosin and fatty acid soaps, and hemicellulose during the pulping process can lead to the production and accumulation of foam. If left unchecked, the foam can negatively impact the effectiveness of the process and the efficiency of the equipment, which can lead to lower product quality and higher operating costs. That’s why defoamers and antifoams are a necessary investment for many paper manufacturers.
Need antifoams and defoamers for your papermaking facility and operations? Crucible Chemical Company has got you covered. We offer a broad selection of Foamkill™ products suitable for controlling foam in paper industry applications. They are available in silicone, non-silicone, and organo-silicone variations. We can also provide custom formulation capabilities for highly unique or complex papermaking processes and systems.
Dangers of Foam in Paper and Paperboard Production Operations
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The formation and collection of foam in paper and paperboard production systems can cause a variety of problems that cost manufacturers a significant amount of time and money, such as:
- Inconsistent pulp quality
- Increased Deposition
- Poor Drainage
- Higher water, chemical & energy consumption
- Pump Cavitation
- Improper sheet formation
- Effluent Treatment Issues
- Defoamers help minimize or eliminate these issues, resulting in papermaking operations that are less hazardous and more efficient.