Just what is a Cement Foaming Agent?

Concrete/cement foaming agent indicates an admixture that may decrease the surface area stress of liquid and produce a considerable amount 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 produce a massive quantity of foam when mechanical force is introduced straight into the air. This type of material is a surfactant or surface-active material. The essence of any Concrete additive is its surface-active effect. Without surface activity, foaming cannot occur, and it cannot be 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 to promote the foaming of cement paste to form lightweight concrete. Cement foaming agents can produce bubbles through chemical reactions, resulting in the cement slurry to possess a large number of pores throughout 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 may 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 may also enhance the fluidity and plasticity of concrete, making it easier to construct 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 able to meet the requirements. Lightweight foamed cement can totally solve this problem. , a replacement for traditional insulation materials
It really is lightweight: its density can reach 200-1600kg/m3, which effectively cuts down on the load from the building.
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.
Boost 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 never cracked. Its lifespan is 5.10 times those of the benzene board. It is made from perlite particles. Greater than 5 times
Great thermal insulation: The thermal conductivity is .08w/mk, which can be 20-30 times those of ordinary cement.
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.
Good moisture resistance: There will be no condensation around the warm water pipes during heating, and there will be no splitting between the layers.
Good bonding: The material utilized in foamed cement is cement, that has an exceptional bond using 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 may be combined entirely using the cast-in-place floor slab and mortar layer to create a whole.
It offers an anti-permeability effect: Due to 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.
Fireproof: Foamed cement is definitely an inorganic material (cement) that does not burn and therefore has good fire resistance. When used on buildings, it may enhance the fireproof performance from the building.

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 is generated via an accumulation of complicated chain reactions. The product is a pure and clear oily liquid using a light yellow color. It is not understanding of 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, hard to degrade, has exceptional frothing performance, rich foam, and modest foam stability. Utilizing this frothing agent to help make foamed cement has got the features 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 because the primary raw material and is made through several 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 throughout the production process. The product is a deep brown viscous liquid with low impurity content, light irritating odor, uniform quality, quality of sound consistency, outstanding foaming, and excellent foam stability; this is a new generation of animal-based cement foaming agents. Due to the high surface strength from the foam made by this foaming agent, the foam is extremely stable. The bubbles from the foamed cement created using it are in a closed state independent of every other, and there is absolutely no connection between the bubbles. The permeability resistance from the foamed cement products is extremely high. On the same density, in comparison with foamed cement created using plant-based foaming agents, it offers better sealing as well as heat preservation properties and higher strength.

The applications of cement foaming agent

Construction area

Cement foaming agents are widely used in the construction area 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 widely 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.

Road area

Cement foaming agents are also utilized in the broad area 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 may 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.

Bridge area

Cement foaming agents are also utilized in the bridge area, 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 for bridge sound insulation, waterproofing, etc.

Good Quality Foaming Agent Supplier

Trunnano Info Technology Co., Ltd is a supplier of concrete additives, that are concrete foaming agent and relative products with over 12 years experience with 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. If you are looking for high quality concrete Additives, please feel free to contact us and send an inquiry. ([email protected])