Antifoaming Agent and The Many Types of It

antifoaming agent selangor

The controlling of foam is something that is considered a challenging problem. This is why you should get the best antifoaming agent Selangor to assist you with this problem. If foam or air is trapped, the foam would cause problems in the system efficiency. This is where the antifoaming agent plays its role in preventing this from occurring. Some industries really do need the antifoaming agent to avoid unwanted incidents from happening and due to that, various types of antifoaming agents have been invented to fit the needs. This is what we are going to find out in this post, so without any further delay, let’s find out the types of antifoaming agents. 

Reasons Why Antifoaming Agent is Used

Before we really get to our main topic for today, let’s understand the needs of this antifoaming agent. Is it really needed and essential? Antifoaming agents, also known as defoamers are added to the formulation intended to reduce and prevent foam formation. These agents, in general, contain surface-active characteristics and they are insoluble in the foamy medium. They are capable of spreading easily over the surface and also have a predilection for the air-liquid surface which destabilises the foam lamellas. The air bubbles would burst and the foam’s surface would break down. Antifoaming agents are typically used in the production of detergents, pharmaceutical use and industrial use. The function of these agents in industrial use is mostly in the products and industrial processes. 

Types of Antifoaming Agents

antifoaming agent selangor

There are a few types of antifoaming agents that are commonly used in these industries. There are a few kinds overall and these are the common ones. Each one of them serves different purposes and is used in different places and sectors. These are the types of antifoaming agents that you can get from the authorised suppliers:

  • Silicone-based antifoams

This type of antifoam is currently the most demanded in the marketplace because of its characteristics. They are chemical inertness, insoluble in water and have low surface tension. They are made of polymers that come with silicon backbones that are water-based or oil-based. They are lightweight and float easily which would help in the thinning and breaking down of the foam wall. 

  • Non-silicone-based or Organic Antifoams

The name itself explains what it looks like. This kind of antifoam is made of organic-based products. The demand for this antifoam has become slower due to the existence of silicone-based antifoams which hold more benefits and advantages to the industry and buyers. The applications of these products can be found in industries where the usage of silicone products is not allowed to prevent unwanted incidents from occurring. 

  • Alkyl Polyacrylates 

Alkyl polyacrylates or acrylate polymers can be from whatever group of polymers that have been prepared from acrylate monomers. They are suitable to be used as an antifoaming agent where the release of air is crucial rather than demolishing the foam surface. 

  • Powder Defoamers

Powder defoamers are divided into two categories: silicon-based powder defoamers and non-silicone-based powder defoamers. Most of the time people would opt for the first one since it has more benefits than the latter. 

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