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What is Foam stabilizer

2023-11-08 16:03:32  Blog

What is Foam stabilizer

Foam stabilizer: A series of tests are conducted to select the optimal foaming agent, foam stabilizer, and other additives. This study is based on a long-chain fluorocarbon surfactant and a short-chain fluorocarbon surfactant, and fluorine-free foams based on a silicone surfactant and a mixture of foam stabilizers are prepared. While maintaining a consistent mix proportion of the AAC base material, the pore structure of AAC was changed by the dosage of aluminum powder/paste, foam stabilizer, and varying the stirring time of aluminum paste. In the present study, we have studied the advantages of using black rice husk ash nanoparticles as a foam stabilizer. Melamine-formaldehyde (MF)rigid foams with high closed cell content were prepared via oven heating process, using MF prepolymer prepared from melamine and paraformaldehyde as a matrix, cyclohexane as the foaming agent, dimethyl silicon oil as the foam stabilizers, hydrochloric acid as the catalyst. Here, we present a composition including WPH and three polysaccharides—pumpkin pectin, sodium alginate, and ι-carrageenan—used as foam stabilizers. The potential of super chaotropic ions as foam stabilizers is herein demonstrated.


Stability of Foams in Vacuum Drying Processes

Foamed concrete is a light cellular construction material composed of mortar, foam, and supplementary components. Foamed concrete can be used as partition walls, ground insulation materials, and low-load bearing structures owing to its low density, low thermal conductivity, and good resistance to fire and aggressive environments. Moreover, foamed concrete is instrumental in decreasing the risk of earthquake damage as the application of foamed concrete can significantly reduce the weight of a structure. However, high risk of cracking, high shrinkage, and low compressive strength are still its limitations when applied to construction. There is often a large quantity of Ca(OH)2 in cement-based systems, and the increase in the alkali content in cement could shorten the induction period and improve the main heat evolution. Yang et al. prepared foamed concrete by using Ca(OH 2-activated slag, and the results revealed that the compressive strength of the analyzed foamed concrete could be enhanced using the alkali-activated slag.


Properties of foamed concrete with Ca(OH)2 as foam stabilizer

The foams introduced to the cement pastes will be susceptible to bubble coarsening, film rupture, and foam drainage before setting and hardening. The impact of the pore structures on the performance of foamed concretes is well known. Therefore, the usage of foam without film rupture and foam drainage in the foamed concrete slurry can increase the performance of the foamed concrete. Galliano et al. Found that the foams produced by protein foaming agents possess longer lifetimes, and the corresponding foamed concrete has higher compressive strength as compared to the foams fabricated by synthetic foaming agents. The foam is prone to coalescence and disproportionation due to the low rigidity of the liquid film during the preparation of the foamed concrete. Therefore, aggregating the plateau border and improving the surface strength of the interfaces can be effective methods to enhance stability. The presence of solid particles, acid acids, and alkali in foams could enhance the network at the air-water interface and increase the stability of the foam. Wanet al. Concluded that with the inclusion of silica fume, the stability of the foam could be increased. She et al. Found that the stability of the foam and the properties of the as-prepared foamed concrete could be enhanced with the inclusion of nanonanosilicaämer utilized the nanotubes, nano-silica, or nano-alumina to integrate the three-phase-foams and found that they improved the properties of the foamed concrete. Zhang et al. Liu et al. And Lambert et al. Discovered that with the addition of a greater amount of HCl or NaOH, the foam stability could be significantly improved. This foam stabilizing method by using acidic or alkalescent material to enhance the network at the air-water interface has been widely used in the food industry, and available reports have been used to characterize this method. However, this method is not usually used in building applications, and according to the best of the authors’ knowledge, investigations on characterizing this method for foam concrete applications have seldom been reported.


Price of Foam stabilizer

Foam stabilizer particle size and purity will affect the product's Price, and the purchase volume can also affect the cost of Foam stabilizer. A large amount of large amount will be lower. The Price of Foam stabilizer is on our company's official website.


Foam stabilizer supplier

If you are looking for high-quality Foam stabilizer, please feel free to contact us and send an inquiry. ( We accept 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.

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  • Luoyang Tongrun Info Technology Co., Ltd. ( is the world's leading nanomaterial technology developer and application manufacturer, the company has more than 20 years of industry experience, after years of scientific research and production, has been professionals in lightweight concrete and foam concrete solutions. We can supply concrete foaming agents, superplasticizers, aerogels and foam concrete strength enhancers for lightweight concrete mix, CLC blocks all over the world, suitable for ordinary cement foamed concrete cast-in-place, block, plate, insulation wall, etc.