Exactly what is a Cement Foaming Agent?

Concrete/cement foaming agent indicates an admixture that can lessen the surface stress of liquid and generate a considerable quantity of uniform and secure foam, which can be used to produce foam concrete.
The foaming agent is really a substance that can make its aqueous solution develop a massive quantity of foam when mechanical force is introduced straight into the air. This type of material is really a surfactant or surface-active material. The essence of any Concrete additive is its surface-active effect. Without surface activity, foaming cannot occur, plus it 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 would be 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 through the construction process, thereby decreasing the density of concrete and which makes it lightweight, with thermal insulation, heat insulation, sound absorption, as well as 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. Additionally, cement foaming agents could also increase the fluidity and plasticity of concrete, making it easier to construct and shape.

12 features and benefits of foaming agent

1. It provides 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 needs. Lightweight foamed cement can totally solve this challenge. , a alternative to traditional insulation materials
2. It is actually 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, as the benzene board will soften and undergo chemical reactions above 75C.
4. 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 certain the indoor floor is flat and not cracked. Its lifespan is 5.10 times that relating to the benzene board. It is made of perlite particles. A lot more than 5 times
5. Great thermal insulation: The thermal conductivity is .08w/mk, which can be 20-30 times that relating to ordinary cement.
6. It provides 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: You will have no condensation across the warm water pipes during heating, and you will have no splitting involving the layers.
8. Good bonding: The material utilized in foamed cement is cement, which has a superb bond using the upper and lower layers and will 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 may be combined entirely using the cast-in-place floor slab and mortar layer to form a whole.
11. It provides an anti-permeability effect: Because of the porous and integral nature of foamed cement, the anti-permeability is a lot more than six times stronger compared to ordinary floor slabs.
12. Fireproof: Foamed cement is surely an inorganic material (cement) that will not burn and thus has good fire resistance. When used on buildings, it can increase 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 it is generated via an accumulation of complicated chain reactions. The product is really a pure and clear oily liquid using a light yellow color. It is far from 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 will 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 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 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 since 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 actually produced using imported advanced equipment as well as 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, sound quality consistency, outstanding foaming, and excellent 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 are in a closed state independent of each and every other, and there is not any connection between the bubbles. The permeability resistance of the foamed cement products is extremely high. In the same density, compared with foamed cement made out of plant-based foaming agents, it has better sealing as well as heat preservation properties and higher strength.

The applications of cement foaming agent

1. Construction area

Cement foaming agents are popular inside the construction area and they are mainly used 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. They may be popular 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 area

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

3. Bridge area

Cement foaming agents can also be utilized in the bridge area, mainly used 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 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 really a supplier of concrete additives, which are concrete foaming agent and relative products with more than 12 years experience in 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. If you are looking for high quality concrete Additives, please feel free to contact us and send an inquiry. ([email protected])