What exactly is a Cement Foaming Agent?

Concrete/cement foaming agent indicates an admixture that may decrease the area stress of liquid and produce a considerable amount of uniform and secure foam, that is employed 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 straight 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, and it also cannot be a foaming agent. Surface activity is the core of foaming.

The purpose of cement foaming agent

The primary purpose of a cement foaming agent is always 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 get a lot of pores during the construction process, thereby lowering the density of concrete and making it lightweight, with thermal insulation, heat insulation, sound absorption, along with other excellent properties.
Cement foaming agents can also increase the mechanical properties of concrete, enhance its compressive strength and tensile strength, and improve its durability and frost resistance. In addition, cement foaming agents can also increase the fluidity and plasticity of concrete, making it simpler to build 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 capable of meeting the requirements. Lightweight foamed cement can totally solve this issue. , a substitute for traditional insulation materials
2. It is actually lightweight: its density can reach 200-1600kg/m3, which effectively decreases 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. Improve the stability and life in the insulation layer: The foamed cement thermal layer features a high level 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 is made from perlite particles. Greater than five times
5. Great thermal insulation: The thermal conductivity is .08w/mk, that is 20-30 times that of ordinary cement.
6. It provides good compressive strength: once 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 between the layers.
8. Good bonding: The material used in foamed cement is cement, which has an exceptional bond using the lower and upper layers and will 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 can 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 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 can increase the fireproof performance in 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 generated via a collection of complicated chain reactions. The product is really a pure and clear oily liquid having a light yellow color. It is far from responsive to 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 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, so it is commonly utilized 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 since the primary raw material and 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 during the production process. The product is really 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. Because of the high surface strength in the foam made by this foaming agent, the foam is very stable. The bubbles in the foamed cement made with it will be in a closed state independent of every other, and there is not any link between the bubbles. The permeability resistance in the foamed cement products is quite high. At the same density, compared with foamed cement made with plant-based foaming agents, it offers better sealing and also heat preservation properties and higher strength.

The uses of cement foaming agent

1. Construction industry

Cement foaming agents are popular inside the construction area 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 main advantages 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 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 can also be used in the broad area and they 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 can 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 can also be used in the bridge area, 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 can detect the weight in the bridge and extend the service life in the bridge. Sound insulation and waterproof materials can be used bridge sound insulation, waterproofing, etc.

Top Quality Foaming Agent Supplier

Trunnano Info Technology Co., Ltd is really a supplier of concrete additives, that 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 searching for high quality concrete Additives, please feel free to contact us and send an inquiry. ([email protected])