Just what is a Cement Foaming Agent?

Concrete/cement foaming agent indicates an admixture that may reduce the area stress of liquid and generate a considerable quantity of uniform and secure foam, that is utilized to produce foam concrete.
The foaming agent is a substance that may make its aqueous solution develop a massive amount of foam when mechanical force is introduced directly into the air. This type of material is a surfactant or surface-active material. The essence of the Foamed concrete is its surface-active effect. Without surface activity, foaming cannot occur, and it cannot turn into a foaming agent. Surface activity will be the core of foaming.

The function of cement foaming agent

The key function of a cement foaming agent is to promote the foaming of cement paste to form lightweight concrete. Cement foaming agents can produce bubbles through chemical reactions, causing the cement slurry to have a lot of pores throughout the construction process, thereby reducing the density of concrete and making it lightweight, with thermal insulation, heat insulation, sound absorption, and other excellent properties.
Cement foaming agents could also increase the mechanical properties of concrete, enhance its compressive strength and tensile strength, and improve its durability and frost resistance. In addition, cement foaming agents could also increase the fluidity and plasticity of concrete, making it simpler to construct and shape.

12 features and features of foaming agent

It offers compressive strength and anti-aging properties: Although traditional chemical insulation materials can achieve thermal insulation effects, their compressive strength and anti-aging properties have not been capable of meeting the needs. Lightweight foamed cement can totally solve this problem. , a replacement for traditional insulation materials
It is lightweight: its density can reach 200-1600kg/m3, which effectively cuts down on the load of the building.
Good high-temperature resistance: The applicable temperature of foamed cement can reach above 250-300C, as the benzene board will soften and undergo chemical reactions above 75C.
Improve the stability and life of the insulation layer: The foamed cement thermal layer includes a high level of stability and anti-aging properties, effectively making sure the indoor floor is flat and not cracked. Its lifespan is 5.10 times that of the benzene board. It consists of perlite particles. More than five times
Great thermal insulation: The thermal conductivity is .08w/mk, that is 20-30 times that of ordinary cement.
It offers good compressive strength: if the density is 350kg/m3, the compressive strength is 6kg/cm2 in 7 days and 9kg/cm2 in 28 days.
Good moisture resistance: You will see no condensation around the warm water pipes during heating, and you will see no splitting between the layers.
Good bonding: The material found in foamed cement is cement, which includes an exceptional bond using the upper and lower layers and definately will not cause hollowing or collapse of the ground.
Fast construction speed: each shift can construct 3000-4000 square meters, saving the construction period
Good integrity: One-time pouring has no gaps and interruptions and may be combined entirely using the cast-in-place floor slab and mortar layer to make a whole.
It offers an anti-permeability effect: Because of the porous and integral nature of foamed cement, the anti-permeability is more than six times stronger compared to ordinary floor slabs.
Fireproof: Foamed cement is an inorganic material (cement) that fails to burn and therefore has good fire resistance. When applied to buildings, it may increase the fireproof performance of the building.

What are the types of cement foaming agents?

Plant-based cement foaming agent
It utilizes imported high-grade natural plant polymer products as basic materials and it is generated via an accumulation of complicated chain reactions. The product is a pure and clear oily liquid having a light yellow color. It is far from understanding of difficult water, non-toxic, odor-free, and sediment-free. The PH worth is near neutral, non-corrosive to cement and steel, and fails to contaminate the setting. The frothing representative is storage-resistant, hard to degrade, has exceptional frothing performance, rich foam, and modest foam stability. Utilizing this frothing agent to help make foamed cement provides the features of reduced usage, affordability, stability, and high quality. Each barrel of frothing agent (200kg) can generate 500 m2 of foamed cement, therefore it is commonly utilized in floor home heating jobs. In roofing insulation projects, building prices can be considerably minimized.
Animal-based cement foaming agent
It uses selected animal (cow, sheep) keratin as the primary raw material and it is made through a series of hydrolysis reactions, heating and dissolving, dilution, filtration, and high-temperature shrinkage. It is produced using imported advanced equipment and the latest manufacturing technology. Strict quality management is implemented throughout the production process. The product is a deep brown viscous liquid with low impurity content, light irritating odor, uniform quality, sound quality consistency, outstanding foaming, and ideal foam stability; it really is a new generation of animal-based cement foaming agents. Because of the high surface strength of the foam made by this foaming agent, the foam is very stable. The bubbles of the foamed cement made out of it will be in a closed state independent of each other, and there is no link between the bubbles. The permeability resistance of the foamed cement products is quite high. In the same density, in comparison with foamed cement made out of plant-based foaming agents, it provides better sealing and also heat preservation properties and better strength.

The applications of cement foaming agent

Construction area

Cement foaming agents are commonly used in the construction area and they are mainly employed to produce lightweight concrete, thermal insulation materials, thermal insulation materials, sound-absorbing materials, etc. Lightweight wet-condensation materials have the advantages of lightweight thermal insulation, sound absorption, etc. These are commonly used in building walls, floors, roofs, partitions, and other components. Thermal insulation materials can be used building insulation, heat insulation, fire protection, etc. Sound-absorbing materials can be used building sound insulation and noise reduction.

Road area

Cement foaming agents will also be found in the broad area and they are mainly employed to produce lightweight pavement materials, sound insulation materials, waterproof materials, etc. Lightweight pavement materials have the advantages of light, wear resistance, and anti-aging and may reduce road noise and vibration. Sound insulation materials can be used road sound insulation, noise reduction, etc. Waterproof materials can be used road waterproofing and anti-seepage.

Bridge area

Cement foaming agents will also be found in the bridge area, mainly employed to produce lightweight bridge decks, sound insulation materials, waterproof materials, etc. Lightweight bridge deck has the advantages of being lightweight, high strength, and good durability, which could detect the weight of the bridge and extend the service life of the bridge. Sound insulation and waterproof materials can be used bridge sound insulation, waterproofing, etc.

High Quality Foaming Agent Supplier

Trunnano Info Technology Co., Ltd is a supplier of concrete additives, which can be concrete foaming agent and relative products with well over 12 years experience in nano-building energy conservation and nanotechnology development. It accepts payment via Credit Card, T/T, West Union and Paypal. Trunnano will ship the goods to customers overseas through FedEx, DHL, by air, or by sea. Should you be looking for high quality concrete Additives, please feel free to contact us and send an inquiry. ([email protected])