How to choose and buy defoaming agent
Defoaming agents, also known as anti-foaming agents and defoaming agents, are mainly divided into liquid and solid powder forms. Especially silicone defoaming agents are widely used in industry. So how to choose a defoaming agent for the first time? Woolen cloth?
1. Understand the compatibility of silicone defoamer. We often judge the quality of defoaming agents by the compatibility of silicone defoaming agents, because most defoaming agents have the same performance, color and use. After adding the defoaming agent to the product, we find through observation that Check the mixing speed and observe whether the compatibility is good or not. Poor compatibility will also have an impact on the product.
2. Master the foam suppression time of silicone defoamer. After adding the defoamer, observe whether there is foam suppression function, calculate the time, understand the suppression time interval, observe the foam suppression time, and observe how long it takes for the product to function normally after adding the silicone defoamer. Lather up and be aware of it.
In short, identifying the quality of the defoamer through the compatibility and foam suppression time of the silicone defoamer is the key to selection. Whether these will affect the quality of the product, including the degree of impact on quality and appearance, must be examined. Understand, pave the way for the next step of selecting the best and ensuring product quality!
