In many production fields such as chemicals, textiles and metal processing, foam problems often trouble enterprises. Excessive foam reduces equipment efficiency, affects product quality, and can even cause production interruption. In response to this common pain point, Chemi Tech, with its deep technical accumulation, scientifically categorizes silicone defoamers and provides customers with precise solutions.
According to their application system and characteristics, silicone defoamers can be mainly divided into three major categories: water-system defoamers, oil-system defoamers and general-purpose defoamers. Water-system defoamers are designed specifically to solve foam in the production of waterborne coatings, adhesives, cleaning agents, etc., featuring rapid diffusion and lasting defoaming. Oil-system defoamers focus on oily systems such as lubricating oils, cutting fluids and release agents, with good compatibility and stability. General-purpose products combine the features of both and are suitable for mixed systems with complex foam causes.
In response to the specific needs of customers, our solution follows clear steps. First, our technical team deeply analyzes the customer's foaming system, process conditions and foam characteristics. Then, based on the analysis results, we recommend the most suitable defoamer model from the three categories. Finally, we provide detailed guidance on dosage, addition point and usage method, and conduct on-site testing and effect tracking to ensure a durable and stable defoaming effect.
We once served an enterprise focusing on high-end coating production. When producing waterborne industrial topcoat, this enterprise generated a large amount of stubborn foam due to high-speed dispersion and the filling process, resulting in incomplete canning and surface defects. After on-site diagnosis, we determined that it was a typical waterborne system foam problem and recommended our water-system silicone defoamer CMT-SF102. Following the guidance, the customer added an appropriate amount of defoamer in the early grinding stage. After application, the foam in the production process was controlled immediately, filling efficiency increased by about 15%, and the finished paint film had a smooth and even surface, completely solving the appearance defect problem. The customer highly recognized the improvement in production efficiency.
Choosing Chemi Tech is not only choosing a product but also obtaining a targeted foam control scheme. We are committed to helping customers in all walks of life overcome foam difficulties and achieve cost reduction and efficiency improvement through precise product categorization and professional technical service.