What are the misunderstandings of defoaming agents that need attention
Many customers compare products and say that other defoamers remove foam quickly, save dosage and have high viscosity. In fact, there are many misunderstandings that many people ignore. The following defoamer manufacturers will tell you about it.
Generally speaking, the defoaming and anti-foaming effect of defoamers is proportional to the dosage, but there is also a saturation point, that is, after reaching a certain concentration, adding more dosage cannot extend the anti-foaming time. Therefore, excessive use is a waste. The appropriate concentration is the key to ensuring that your defoaming requirements are met and the key to the most economical use of defoamers.
The defoaming, anti-foaming and defoaming effect of defoamers gradually weakens and disappears over time. However, the anti-foaming effect of good defoamers is much longer than that of poor defoamers. Therefore, the evaluation of the quality of a defoamer depends not only on the initial defoaming ability, but also on the length of the anti-foaming time. Long anti-foaming time is the most difficult quality of defoamers and the determining factor of the defoaming performance-price ratio. Good defoamers far exceed poor defoamers in this regard.
There is no relationship between the viscosity and concentration of defoamers. A high-concentration (solid content) defoamer may have a very low viscosity, while a high-viscosity defoamer may have a very low concentration. However, it is precisely the low-viscosity, high-concentration defoamer that is at a high level in terms of manufacturing technology. Therefore, users cannot simply judge the quality of a defoamer based on its appearance viscosity, otherwise it is easy to draw a wrong conclusion, thus affecting your production.
The above are the misunderstandings introduced by the defoamer manufacturer. I hope it will be helpful to everyone. If you still have relevant knowledge to learn, you can consult us and we will have professionals to answer your questions.
