Exactly 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 amount of uniform and secure foam, which can be utilized to produce foam concrete.
The foaming agent is really a substance that may make its aqueous solution develop a massive quantity of foam when mechanical force is introduced right into the air. This type of material is really a surfactant or surface-active material. The essence of the Foamed concrete is its surface-active effect. Without surface activity, foaming cannot occur, plus it cannot become a foaming agent. Surface activity is definitely the core of foaming.

The purpose of cement foaming agent

The main purpose of a cement foaming agent would be to promote the foaming of cement paste to form lightweight concrete. Cement foaming agents can produce bubbles through chemical reactions, creating the cement slurry to possess a lot of pores through the construction process, thereby decreasing the density of concrete and making it lightweight, with thermal insulation, heat insulation, sound absorption, as well as other excellent properties.
Cement foaming agents can 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 can also enhance the fluidity and plasticity of concrete, making it simpler to create 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 capable of meeting the requirements. Lightweight foamed cement can totally solve this issue. , a substitute for traditional insulation materials
It is lightweight: its density can reach 200-1600kg/m3, which effectively reduces the load from the building.
Good high-temperature resistance: The applicable temperature of foamed cement can reach above 250-300C, while the benzene board will soften and undergo chemical reactions above 75C.
Boost the stability and life from the insulation layer: The foamed cement thermal layer includes a high amount of stability and anti-aging properties, effectively making certain the indoor floor is flat and never cracked. Its lifespan is 5.10 times that of the benzene board. It consists of perlite particles. More than 5 times
Great thermal insulation: The thermal conductivity is .08w/mk, which can be 20-30 times that of ordinary cement.
It has 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 across the warm water pipes during heating, and there will be no splitting in between the layers.
Good bonding: The material found in foamed cement is cement, which includes an exceptional bond using the lower and upper layers and can not cause hollowing or collapse from 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 form a whole.
It has an anti-permeability effect: Because of the porous and integral nature of foamed cement, the anti-permeability is much more than six times stronger than that of ordinary floor slabs.
Fireproof: Foamed cement is definitely an inorganic material (cement) that does not burn and therefore has good fire resistance. When applied to buildings, it may enhance the fireproof performance from 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 is generated via an accumulation of complicated chain reactions. The product is really a pure and clear oily liquid with a light yellow color. It is not responsive to difficult water, non-toxic, odor-free, and sediment-free. The PH worth is near to neutral, non-corrosive to cement and steel, and does not 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 create foamed cement has got the features of reduced usage, affordability, stability, and high quality. Each barrel of frothing agent (200kg) can generate 500 m2 of foamed cement, so it will be commonly found 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 as the primary raw material and 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 through the production process. The product is really a deep brown viscous liquid with low impurity content, light irritating odor, uniform quality, audio quality consistency, outstanding foaming, and excellent foam stability; it is a new generation of animal-based cement foaming agents. Because of the high surface strength from the foam created by this foaming agent, the foam is highly stable. The bubbles from the foamed cement made out of it are in a closed state independent of every other, and there is absolutely no connection between the bubbles. The permeability resistance from the foamed cement products is quite high. On the same density, compared with foamed cement made out of plant-based foaming agents, it provides better sealing as well as heat preservation properties and better strength.

The applications of cement foaming agent

Construction industry

Cement foaming agents are popular within the construction industry and therefore are mainly utilized to produce lightweight concrete, thermal insulation materials, thermal insulation materials, sound-absorbing materials, etc. Lightweight wet-condensation materials have the main advantages of lightweight thermal insulation, sound absorption, etc. These are popular in building walls, floors, roofs, partitions, as well as other components. Thermal insulation materials can be used for building insulation, heat insulation, fire protection, etc. Sound-absorbing materials can be used for building sound insulation and noise reduction.

Road industry

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

Bridge industry

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

Top Quality Foaming Agent Supplier

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