Just what is a Cement Foaming Agent?

Concrete/cement foaming agent indicates an admixture that can lessen the surface area stress of liquid and generate a considerable quantity of uniform and secure foam, which is employed to produce foam concrete.
The foaming agent is a substance that can make its aqueous solution create a massive amount of foam when mechanical force is introduced right into the air. This type of material is a surfactant or surface-active material. The essence of the Cement foaming agent is its surface-active effect. Without surface activity, foaming cannot occur, and it cannot become a foaming agent. Surface activity is definitely 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 create lightweight concrete. Cement foaming agents can produce bubbles through chemical reactions, creating the cement slurry to have a huge number of pores throughout the construction process, thereby decreasing 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 create and shape.

12 features and benefits of foaming agent

1. 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 challenge. , a substitute for traditional insulation materials
2. It really is lightweight: its density can reach 200-1600kg/m3, which effectively decreases the load of the building.
3. Good high-temperature resistance: The applicable temperature of foamed cement can reach above 250-300C, whilst the benzene board will soften and undergo chemical reactions above 75C.
4. Boost the stability and life of the insulation layer: The foamed cement thermal layer has 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 of the benzene board. It consists of perlite particles. A lot more than five times
5. Great thermal insulation: The thermal conductivity is .08w/mk, which is 20-30 times that of ordinary cement.
6. 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.
7. Good moisture resistance: There will be no condensation across the warm water pipes during heating, and there will be no splitting involving the layers.
8. Good bonding: The material utilized in foamed cement is cement, that has an outstanding bond with all the lower and upper layers and can not cause hollowing or collapse of the ground.
9. Fast construction speed: each shift can construct 3000-4000 square meters, saving the construction period
10. Good integrity: One-time pouring has no gaps and interruptions and will be combined entirely with all the cast-in-place floor slab and mortar layer to form a whole.
11. It has an anti-permeability effect: Due to the porous and integral nature of foamed cement, the anti-permeability is a lot more than six times stronger than that of ordinary floor slabs.
12. Fireproof: Foamed cement is definitely an inorganic material (cement) that fails to burn and therefore has good fire resistance. When utilized on buildings, it may enhance the fireproof performance of the building.

Do you know 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 collection of complicated chain reactions. The product is a pure and clear oily liquid having a light yellow color. It is really not understanding of difficult water, non-toxic, odor-free, and sediment-free. The PH worth is close to neutral, non-corrosive to cement and steel, and fails to contaminate the setting. The frothing representative is storage-resistant, tough to degrade, has exceptional frothing performance, rich foam, and modest foam stability. Utilizing this frothing agent to help make foamed cement has the highlights 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 could 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 series 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 throughout the production process. The product is a deep brown viscous liquid with low impurity content, light irritating odor, uniform quality, quality of sound consistency, outstanding foaming, and excellent foam stability; it really is a new generation of animal-based cement foaming agents. Due to the high surface strength of the foam created 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 absolutely no connection between the bubbles. The permeability resistance of the foamed cement products is extremely high. In the same density, in contrast to foamed cement made out of plant-based foaming agents, it provides better sealing and heat preservation properties and better strength.

The applications of cement foaming agent

1. Construction industry

Cement foaming agents are widely used in the construction industry and they are mainly utilized to produce lightweight concrete, thermal insulation materials, thermal insulation materials, sound-absorbing materials, etc. Lightweight wet-condensation materials have the benefits of lightweight thermal insulation, sound absorption, etc. These are widely used in building walls, floors, roofs, partitions, as well as 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.

2. Road industry

Cement foaming agents will also be utilized in the broad industry and they are mainly utilized to produce lightweight pavement materials, sound insulation materials, waterproof materials, etc. Lightweight pavement materials have the benefits of light, wear resistance, and anti-aging and will 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.

3. Bridge industry

Cement foaming agents will also be utilized in the bridge industry, mainly utilized to produce lightweight bridge decks, sound insulation materials, waterproof materials, etc. Lightweight bridge deck has the benefits of being lightweight, high strength, and good durability, which can 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 more than 12 years experience in 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])