So 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 volume of uniform and secure foam, which is used to produce foam concrete.
The foaming agent is really a substance that may make its aqueous solution create a massive amount 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 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 main 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 get a lot of pores throughout the construction process, thereby decreasing 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. Additionally, cement foaming agents can also enhance the fluidity and plasticity of concrete, making it simpler to create and shape.

12 features and advantages 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 substitute for traditional insulation materials
2. It is actually lightweight: its density can reach 200-1600kg/m3, which effectively reduces the load of the building.
3. Good high-temperature resistance: The applicable temperature of foamed cement can reach above 250-300C, whilst 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 ensuring that 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 5 times
5. Great thermal insulation: The thermal conductivity is .08w/mk, which is 20-30 times that 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: There will be no condensation round the warm water pipes during heating, and there will be no splitting involving the layers.
8. Good bonding: The material found in foamed cement is cement, which has an outstanding bond with all the upper and lower layers and definately 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 will 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: Due to the porous and integral nature of foamed cement, the anti-permeability is 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 applied to buildings, it can enhance the fireproof performance of 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 it is generated via a collection 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 close to 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 create 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 found 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 as the primary raw material and it is made through a number 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 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 is a new generation of animal-based cement foaming agents. Due to the high surface strength of the foam produced by this foaming agent, the foam is very stable. The bubbles of the foamed cement made out of it have been in a closed state independent of each 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, in comparison with foamed cement made out of plant-based foaming agents, it offers better sealing as well as heat preservation properties and higher strength.

The applications of cement foaming agent

1. Construction field

Cement foaming agents are commonly used 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. They are commonly used 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 field

Cement foaming agents can also be found 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 will 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 field

Cement foaming agents can also be found 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 can 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.

Top Quality Foaming Agent Supplier

Trunnano Info Technology Co., Ltd is really a supplier of concrete additives, which can be 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])