3D Printing Metal Powder

Foaming agent

Overview of Foaming Agent

A foaming agent is a substance added to various materials to generate stable bubbles or foam when mixed with air or gas. It plays a crucial role in industries like construction, food processing, pharmaceuticals, and cosmetics by altering the physical properties of liquids, resulting in lightweight, porous structures or textures. Foaming agents work through surface activity, reducing the surface tension of a liquid, allowing air or gas to be incorporated and stabilized as bubbles within the mixture.

Application of Foaming Agent

Construction Industry

1Lightweight Concrete: In the production of lightweight aggregate concrete, foaming agents are used to introduce air pockets, reducing the weight and increasing insulation properties without compromising structural integrity.

2Insulation Materials: Foamed concrete and other cellular insulation materials produced using foaming agents are widely used for thermal.

3Clay Bricks and Blocks: In the manufacturing of lightweight clay bricks, foaming agents create air pores, reducing weight and enhancing insulation capabilities.

Food Industry

1Bakery Products: Foaming agents like egg whites, cream, or chemical leavening agents create air cells in dough and batters, contributing to the rise and texture of baked goods.

2Confectionery: In making candies, marshmallows, and whipped toppings, foaming agents provide the desired light, airy texture.

Pharmaceutical and Personal Care

1Creams and Lotions: Foaming agents are used in the formulation of skincare products to create rich, creamy textures and improve spreadability.

2Toothpaste and Shampoos: They provide the frothy texture in oral care and hair care products, enhancing user experience.

Cie-china is professional in lightweight concrete and foam concrete solutions. We can supply concrete foaming agent, superplasticizer, aerogel and foam concrete strength enhancer for lightweight concrete mix, CLC blocks all over the world. Send us an email or click on the needed products to send an inquiry.


Payment Term:

L/C, T/T, Western Union, Paypal, Credit Card etc.

Shipment Term:

By sea, by air, by express, as customers request.

Storage conditions:

1) Store in a dry environment at room temperature.

2) Avoid damp and high temperature.

3) Use immediately after opening the inner packing bag.



Q: How do foaming agents work? 

A: Foaming agents lower the surface tension of a liquid, allowing air or gas to be trapped more easily, forming stable bubbles. This creates a foam structure with a large volume of air dispersed in the liquid matrix.

Q: Are foaming agents eco-friendly? 

A: The eco-friendliness of foaming agents varies depending on their chemical composition. Some are derived from natural sources and are biodegradable, while synthetic ones may pose environmental concerns. It's important to choose agents that comply with environmental regulations and sustainability goals.

Q: Can the same foaming agent be used across different industries? 

A: No, the choice of foaming agent depends on the specific application and the material it's being used with. Each industry has unique requirements regarding foam stability, density, and chemical compatibility.

Q: What factors affect the performance of a foaming agent?

 A: Performance is influenced by factors such as temperature, pH level of the mixture, mixing speed, concentration of the agent, and the presence of other ingredients in the formula.

Q: Are there any health risks associated with the use of foaming agents?

 A: Ingestion or exposure to certain foaming agents can pose health risks, particularly synthetic ones used in industrial settings. However, those approved for food and personal care products undergo rigorous testing to ensure safety. Always follow manufacturer guidelines and applicable regulations for safe handling and use.


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