Just what is a Cement Foaming Agent?

Concrete/cement foaming agent indicates an admixture that will lessen 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 really a substance that will make its aqueous solution create a massive quantity of foam when mechanical force is introduced directly into the air. This type of material is really a surfactant or surface-active material. The essence of a Cement foaming agent is its surface-active effect. Without surface activity, foaming cannot occur, and it cannot turn into a foaming agent. Surface activity is definitely 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, causing the cement slurry to have a lot of pores during the construction process, thereby reducing the density of concrete and which makes it lightweight, with thermal insulation, heat insulation, sound absorption, along with 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. In addition, cement foaming agents can also enhance the fluidity and plasticity of concrete, making it easier to construct and shape.

12 features and features 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 requirements. Lightweight foamed cement can totally solve this challenge. , a replacement for traditional insulation materials
2. It really 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, while the benzene board will soften and undergo chemical reactions above 75C.
4. Boost the stability and life in the insulation layer: The foamed cement thermal layer has a high level of stability and anti-aging properties, effectively ensuring that the indoor floor is flat rather than cracked. Its lifespan is 5.10 times those of the benzene board. It consists of perlite particles. More than 5 times
5. Great thermal insulation: The thermal conductivity is .08w/mk, which can be 20-30 times those of 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 there will be no splitting in between the layers.
8. Good bonding: The material used in foamed cement is cement, which includes an exceptional bond with all the upper and lower 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 with all the cast-in-place floor slab and mortar layer to make a whole.
11. It provides 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.
12. Fireproof: Foamed cement is definitely an inorganic material (cement) that does not burn and for that reason has good fire resistance. When applied to buildings, it can enhance 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 an accumulation of complicated chain reactions. The product is really a pure and clear oily liquid using a light yellow color. It is really 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, difficult to degrade, has exceptional frothing performance, rich foam, and modest foam stability. Utilizing this frothing agent to make foamed cement has got 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 may 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 really is produced using imported advanced equipment and 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, sound quality consistency, outstanding foaming, and ideal foam stability; it 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 extremely stable. The bubbles in the foamed cement made with it are in a closed state independent of every other, and there is absolutely no connection between the bubbles. The permeability resistance in the foamed cement products is very high. In the same density, in comparison with foamed cement made with plant-based foaming agents, it provides better sealing and heat preservation properties and higher strength.

The uses of cement foaming agent

1. Construction field

Cement foaming agents are commonly used within the construction industry and therefore are mainly used to produce lightweight concrete, thermal insulation materials, thermal insulation materials, sound-absorbing materials, etc. Lightweight wet-condensation materials have the advantages of lightweight thermal insulation, sound absorption, etc. These are commonly used in building walls, floors, roofs, partitions, along with 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.

2. Road field

Cement foaming agents are also used in the broad industry and therefore are mainly used to produce lightweight pavement materials, sound insulation materials, waterproof materials, etc. Lightweight pavement materials have the advantages of light, wear resistance, and anti-aging and can 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.

3. Bridge field

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

Good 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 well over 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. If you are searching for high quality concrete Additives, please feel free to contact us and send an inquiry. ([email protected])