Exactly what is a Cement Foaming Agent?

Concrete/cement foaming agent indicates an admixture that may lessen the surface stress of liquid and generate a considerable volume of uniform and secure foam, which is used to produce foam concrete.
The foaming agent is actually a substance that may make its aqueous solution develop a massive level of foam when mechanical force is introduced straight into the air. This type of material is actually 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 also cannot become a foaming agent. Surface activity will be the core of foaming.

The function of cement foaming agent

The main function of a cement foaming agent is always 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 large number of pores through the construction process, thereby lowering the density of concrete and rendering it lightweight, with thermal insulation, heat insulation, sound absorption, as well as other excellent properties.
Cement foaming agents may also enhance the mechanical properties of concrete, enhance its compressive strength and tensile strength, and improve its durability and frost resistance. Additionally, cement foaming agents may also enhance the fluidity and plasticity of concrete, making it simpler to build and shape.

12 features and benefits of foaming agent

It has 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 able to meet the wants. Lightweight foamed cement can totally solve this issue. , a alternative to traditional insulation materials
It really is lightweight: its density can reach 200-1600kg/m3, which effectively decreases 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.
Enhance 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 never cracked. Its lifespan is 5.10 times that relating to the benzene board. It consists of perlite particles. A lot more than five times
Great thermal insulation: The thermal conductivity is .08w/mk, which is 20-30 times that relating to ordinary cement.
It has good compressive strength: when 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 there will be no splitting in between the layers.
Good bonding: The material utilized in foamed cement is cement, which includes an exceptional bond with all the upper and lower layers and 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 with all the cast-in-place floor slab and mortar layer to create a whole.
It has 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 surely an inorganic material (cement) that fails to burn and for that reason has good fire resistance. When utilized on buildings, it may enhance the fireproof performance of the building.

Exactly 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 is also generated via a selection of complicated chain reactions. The product is actually a pure and clear oily liquid with a light yellow color. It is not sensitive to 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 make foamed cement has 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 employed in floor home heating jobs. In roofing insulation projects, building prices may be considerably minimized.
Animal-based cement foaming agent
It uses selected animal (cow, sheep) keratin because the primary raw material and is also made through a number of hydrolysis reactions, heating and dissolving, dilution, filtration, and high-temperature shrinkage. It really is produced using imported advanced equipment and also the latest manufacturing technology. Strict quality management is implemented through the production process. The product is actually a deep brown viscous liquid with low impurity content, light irritating odor, uniform quality, sound quality consistency, outstanding foaming, and ideal foam stability; this 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 created using it will be in a closed state independent of every other, and there is no link between the bubbles. The permeability resistance of the foamed cement products is extremely high. On the same density, compared with foamed cement created using plant-based foaming agents, it provides better sealing as well as heat preservation properties and better strength.

The uses of cement foaming agent

Construction area

Cement foaming agents are widely used within the construction area and therefore 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. They may be widely used in building walls, floors, roofs, partitions, as well as other components. Thermal insulation materials can be used as building insulation, heat insulation, fire protection, etc. Sound-absorbing materials can be used as building sound insulation and noise reduction.

Road area

Cement foaming agents will also be utilized in the broad area and therefore 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 as road sound insulation, noise reduction, etc. Waterproof materials can be used as road waterproofing and anti-seepage.

Bridge area

Cement foaming agents will also be utilized 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 may detect the weight of the bridge and extend the service life of the bridge. Sound insulation and waterproof materials can be used as bridge sound insulation, waterproofing, etc.

Top Quality Foaming Agent Supplier

Trunnano Info Technology Co., Ltd is actually a supplier of concrete additives, which are concrete foaming agent and relative products with well over 12 years experience with nano-building energy conservation and nanotechnology development. It accepts payment via Bank 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])