What is a Cement Foaming Agent?

Concrete/cement foaming agent indicates an admixture that will reduce the surface stress of liquid and generate a considerable volume of uniform and secure foam, that is utilized to produce foam concrete.
The foaming agent is actually a substance that will make its aqueous solution develop a massive quantity of foam when mechanical force is introduced straight into the air. This type of material is actually a surfactant or surface-active material. The essence of any 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 the core of foaming.

The purpose of cement foaming agent

The key purpose of a cement foaming agent would be 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 possess a lot of pores during 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 could 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 could also enhance the fluidity and plasticity of concrete, making it easier to build and shape.

12 features and benefits of foaming agent

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 replacement for traditional insulation materials
It is actually lightweight: its density can reach 200-1600kg/m3, which effectively decreases the load from the building.
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.
Boost the stability and life from the insulation layer: The foamed cement thermal layer includes a high amount 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 of perlite particles. A lot more than 5 times
Great thermal insulation: The thermal conductivity is .08w/mk, that is 20-30 times that of ordinary cement.
It offers good compressive strength: when the density is 350kg/m3, the compressive strength is 6kg/cm2 in 7 days and 9kg/cm2 in 28 days.
Good moisture resistance: You will see no condensation across the warm water pipes during heating, and you will have no splitting between the layers.
Good bonding: The material utilized in foamed cement is cement, which includes a superb bond with the lower and upper layers and will not cause hollowing or collapse from the ground.
Fast construction speed: each shift can construct 3000-4000 square meters, saving the construction period
Good integrity: One-time pouring has no gaps and interruptions and will be combined entirely with the cast-in-place floor slab and mortar layer to form a whole.
It offers 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.
Fireproof: Foamed cement is an inorganic material (cement) that will not burn and thus has good fire resistance. When used on buildings, it could 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 actually a pure and clear oily liquid having a light yellow color. It is far from sensitive to difficult water, non-toxic, odor-free, and sediment-free. The PH worth is near to neutral, non-corrosive to cement and steel, and will not contaminate the setting. The frothing representative is storage-resistant, hard 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 will be 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 because 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 and the latest manufacturing technology. Strict quality management is implemented during the production process. The product is actually 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 is a new generation of animal-based cement foaming agents. Due to the high surface strength from the foam created by this foaming agent, the foam is highly stable. The bubbles from the foamed cement made out of it have been in a closed state independent of each other, and there is absolutely no link between the bubbles. The permeability resistance from the foamed cement products is quite high. At the same density, compared with foamed cement made out of plant-based foaming agents, it offers better sealing as well as heat preservation properties and higher strength.

The uses of cement foaming agent

Construction field

Cement foaming agents are popular within the construction field and therefore are mainly employed 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, and 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.

Road field

Cement foaming agents can also be utilized in the broad field and therefore are mainly employed 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 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.

Bridge field

Cement foaming agents can also be utilized in the bridge field, mainly employed 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 may detect the weight from the bridge and extend the service life from 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 actually a supplier of concrete additives, which 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. Should you be looking for high quality concrete Additives, please feel free to contact us and send an inquiry. ([email protected])