Analysis the function of defoamers in detergents

Detergent is an essential cleaning product in our daily lives, but it often produces a lot of foam during washing. In this case, we can use defoamers to reduce foam and improve washing performance.
The function and effect of defoamers in detergents:

Defoamers are generally surfactants that, when added to wash water, reduce the surface tension of the water, making it less prone to foaming. This allows washing machines to clean more efficiently, ensures more even water heating, reduces wear and tear on the washing machine, and extends its lifespan.

So, how do you use defoamers?
First, before using detergent, add the defoamer to clean water and stir well. Then add the desired detergent and proceed with the normal washing cycle.
Additionally, it's important to choose a suitable defoamer based on the type and material of the items being washed. For natural fabrics such as pure cotton and linen, choose a mild defoamer to avoid damaging the fabric.
In short, defoamers, as a washing aid, reduce foam during washing, improve washing results, and protect washing machines and other appliances. Therefore, in daily life, we can choose appropriate detergents and defoamers to enhance the cleaning effect as needed.