What is a Cement Foaming Agent?

Concrete/cement foaming agent indicates an admixture that may decrease the surface area 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 a substance that may 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 any Foamed concrete 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 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 possess a large number of pores throughout the construction process, thereby decreasing the density of concrete and making it lightweight, with thermal insulation, heat insulation, sound absorption, and 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. Furthermore, cement foaming agents may also enhance the fluidity and plasticity of concrete, making it simpler to construct and shape.

12 features and benefits of foaming agent

1. It offers 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 wants. 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 cuts down on the load from 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. Enhance the stability and life from the insulation layer: The foamed cement thermal layer includes a high degree of stability and anti-aging properties, effectively ensuring that the indoor floor is flat and not cracked. Its lifespan is 5.10 times that relating to the benzene board. It consists 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 offers 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: You will see no condensation round the warm water pipes during heating, and you will see no splitting in between the layers.
8. Good bonding: The material utilized in foamed cement is cement, that has an exceptional bond with all the upper and lower layers and will not cause hollowing or collapse from 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 create a whole.
11. It offers 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 an inorganic material (cement) that fails to burn and thus has good fire resistance. When utilized on buildings, it may enhance the fireproof performance from 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 a selection of complicated chain reactions. The product is a pure and clear oily liquid with a light yellow color. It is really not understanding of difficult water, non-toxic, odor-free, and sediment-free. The PH worth is near neutral, non-corrosive to cement and steel, and fails to 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 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, so it will be 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 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 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; this is a new generation of animal-based cement foaming agents. Because of the high surface strength from the foam produced by this foaming agent, the foam is extremely stable. The bubbles from the foamed cement created using it will be in a closed state independent of every other, and there is absolutely no link between the bubbles. The permeability resistance from the foamed cement products is extremely high. On the same density, compared with foamed cement created using 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 field

Cement foaming agents are popular in the construction field and 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 popular in building walls, floors, roofs, partitions, and 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 field

Cement foaming agents are also utilized in the broad field and 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 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 field

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

Top 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 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])