Tuesday, May 21, 2024
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Cement foaming agent a common material in construction

What is cement foaming agent?

Foaming agent is a substance that can produce a lot of foam when its aqueous solution is introduced into the air by mechanical force. This kind of substance is surfactant or surfactant. The essence of foaming agents is their surface activity. Without surface activity, foaming cannot occur or become a foaming agent. Surface activity is the core of foaming. There are generally two types of foaming agents. One is a generalized foaming agent, and the other is a narrow foaming agent.

Foaming agent refers to all surfactants or surfactants whose aqueous solution can produce a large amount of foam when air is introduced. There are no strict requirements for its technical performance, such as foaming ratio and foam stability, which only means that it has a particular ability to produce many foams. Whether the produced foam can be used in practice has yet to be defined.

 

Usage method of cement foaming agent

Generally, the cement foaming agent has a large concentration. When used, it needs to be diluted with a certain proportion of water to form a foaming liquid, and then the foaming liquid will form a foam. Pour water and foaming agents into a water tank to dissolve them fully. After observing the presence of water bubbles, pour the prepared cement into the tank and mix thoroughly with a mixing tool. Then, use a high-pressure conveying pipe or manually feed it into the wall panel machine for processing into a finished product. They are used primarily for producing lightweight partition boards, insulation, soundproofing materials, foam cement bricks, etc. The volume weight of the foam is within 20g/L due to the water content of 20. Compared with the traditional foam with high water content, the foam is light and stable, so it can be mixed into the mixed cement slurry without increasing the water-cement ratio of the slurry, reducing many pores caused by the evaporation of excess water and increasing the strength of foamed cement. The effect is similar to the use of thickening agents. According to the aggregation state, foam can be divided into "bubble dispersion" (thin bubble) with more liquid and less gas and "thick bubble" with more gas and less liquid.

 

Development Guide for Cement Foaming Agents

The excellent foaming agents at home and abroad have the following two points: first, the foaming amount must be significant; that is, the foam must be rich. The second is that it must have strong stability. The path of composite compounding is a continuously explored issue in the foaming industry, both domestically and internationally. The formation of excellent cement foaming agent forms a mainstream that is like chemical synthetic raw materials; that is, the anionic surfactant is used as foaming material, silicone polyether lotion is used as foam stabilizing material, and the construction is dominated by a particular proportion, which is gradually adopted in international foamed concrete.

 

Price of cement foaming agent

Cement foaming agent particle size and purity will affect the product's Price, and the purchase volume can also affect the cost of the Cement foaming agent. A large amount of large amount will be lower. The Price of the cement foaming agent is on our company's official website.

 

Cement foaming agent supplier

Mis-Asia is a reliable and high-quality global chemical material supplier and manufacturer. It has over 12 years of experience providing ultra-high quality chemicals and nanotechnology materials, including cement foaming agents, nitride powder, graphite powder, sulfide powder, and 3D printing powder. If you are looking for a high-quality and cost-effective cement foaming agent, you are welcome to contact us or inquire at any time.

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