Smart Defoaming Solutions: What You Can Find Now

antifoaming agent malaysia

A defoamer is a substance that is added to a liquid in order to eliminate surface froth and assist in the release of trapped air. These compounds may be found in a wide variety of foaming liquids, including cooking oil and laundry soap. A broad variety of industrial operations, ranging from petroleum refining to wastewater treatment, make use of them as well. In the majority of circumstances, a deformer is put in a solution of water or oil before being immersed in the solution. These combinations aid in the equal distribution of the defoamer throughout the liquid and, in many cases, encourage a particular sort of air extraction. This is where the antifoaming agent Malaysia comes with the right support.

antifoaming agent Malaysia

The Right Coating Choices

A coating of bubbles that rises to the surface of a liquid is known as foam. The bubbles behave in the same manner regardless of the liquid used. The air gets trapped in the liquid and progressively mixes with the other elements to produce the bubble. As soon as the bubble reaches the surface, it will condense and accumulate into a thick coating of bubbles or foam. If the liquid is lighter than air, the foam may settle to the bottom of the container.

When air is trapped in some liquids, it might make it difficult to handle certain liquids properly. When a dishwasher detergent has the same foaming ability as regular dish soap, the suds will soon overflow from the dishwasher, as seen in the image above. Furthermore, the rinsing operation of the dishwasher would be inadequate to completely remove soap residue from the dishes.

Is It Necessary?

It is necessary for these chemicals to apply a defoamer in order to maintain the foam at a tolerable level. They do this by releasing the trapped air in the liquid and reducing the surface tension of existing bubbles, allowing them to escape more readily from the liquid. In general, water-based defoamers are more successful at removing trapped air than oil-based defoamers, whereas oil-based defoamers are more good at eliminating suds. A third form of defoamer, based on silicon, has special qualities that are similar to oils and oils, enabling it to be used efficiently on non-aqueous liquids such as crude oil without causing foaming.

An oil-based defoamer is often insoluble in the foamy liquid because of its oil composition. As this case, it will remain in a thin layer on top of the material, where it will come into touch with any possible foam bubbles. In order for foam to develop on the surface of the liquid, the liquid must pass through the defoamer without being damaged or contaminated. This is prevented by the oily layer, which enables air to escape while keeping the bubble material in the liquid.


Water-based defoamers are normally soluble in the liquid in which they are used. These compounds are incorporated directly into the material and aid in the collection of trapped air. Instead of the parent liquid, this air will ascend to the surface, where it will be surrounded by the defoamer. When the bubble reaches the surface, the defoamer shows readily and the air is released into the atmosphere.

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