Just what is a Cement Foaming Agent?

Concrete/cement foaming agent indicates an admixture that may reduce the surface area stress of liquid and produce a considerable amount of uniform and secure foam, which can be employed to produce foam concrete.
The foaming agent is a substance that may make its aqueous solution create a massive quantity 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 Concrete additive is its surface-active effect. Without surface activity, foaming cannot occur, and it cannot be a foaming agent. Surface activity will be the core of foaming.

The purpose of cement foaming agent

The primary 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 throughout the construction process, thereby reducing the density of concrete and rendering it lightweight, with thermal insulation, heat insulation, sound absorption, along with other excellent properties.
Cement foaming agents may 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 may also increase the fluidity and plasticity of concrete, making it easier to build and shape.

12 features and advantages 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 issue. , a alternative to traditional insulation materials
2. It is lightweight: its density can reach 200-1600kg/m3, which effectively cuts down on the load in 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 in the insulation layer: The foamed cement thermal layer features a high degree of stability and anti-aging properties, effectively ensuring that the indoor floor is flat and never cracked. Its lifespan is 5.10 times that of 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 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: You will have no condensation round the warm water pipes during heating, and there will be no splitting between the layers.
8. Good bonding: The material utilized in foamed cement is cement, which has an outstanding bond with all the lower and upper layers and can not cause hollowing or collapse in 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 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 compared to ordinary floor slabs.
12. Fireproof: Foamed cement is an inorganic material (cement) that does not burn and therefore has good fire resistance. When utilized on buildings, it can increase the fireproof performance in 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 a pure and clear oily liquid having a light yellow color. It is really not responsive to difficult water, non-toxic, odor-free, and sediment-free. The PH worth is near neutral, non-corrosive to cement and steel, and does not contaminate the setting. The frothing representative is storage-resistant, difficult to degrade, has exceptional frothing performance, rich foam, and modest foam stability. Utilizing this frothing agent to make foamed cement provides the attributes of reduced usage, affordability, stability, and high quality. Each barrel of frothing agent (200kg) can generate 500 m2 of foamed cement, so it is 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 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, sound quality consistency, outstanding foaming, and ideal foam stability; it really is a new generation of animal-based cement foaming agents. Due to the high surface strength in the foam produced by this foaming agent, the foam is highly stable. The bubbles in the foamed cement made with it have been in a closed state independent of each other, and there is absolutely no connection between the bubbles. The permeability resistance in the foamed cement products is extremely high. In the same density, in contrast to foamed cement made with plant-based foaming agents, it provides better sealing as well as heat preservation properties and higher strength.

The uses of cement foaming agent

1. Construction area

Cement foaming agents are popular within the construction industry and are mainly used 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. They may be popular in building walls, floors, roofs, partitions, along with 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.

2. Road area

Cement foaming agents are also utilized in the broad industry and are mainly used 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 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.

3. Bridge area

Cement foaming agents are also utilized in the bridge industry, mainly used 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 in the bridge and extend the service life in the bridge. Sound insulation and waterproof materials can be used as bridge sound insulation, waterproofing, etc.

Good Quality Foaming Agent Supplier

Trunnano Info Technology Co., Ltd is a supplier of concrete additives, that are concrete foaming agent and relative products with well over 12 years expertise 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])