Egg white can serve as a substitute for a foam agent in foam concrete due to its protein content, which can help stabilize air bubbles and enhance the material's structure. However, its effectiveness may vary compared to traditional foam agents, as egg whites may not provide the same level of durability or consistency. Additionally, using egg whites could raise concerns about hygiene and longevity in construction applications. For optimal performance, conventional foam agents are generally recommended.
No you can not.
Gas concrete is also known as aerated concrete. It is generally made by introducing air or gas in to slurry composed of portland cement or lime and finely crushed silicious filters.Foam Concrete. A stabe foam is mixed with cement and crushed sand slurry thus causing the cellular structures when it gets set and hardened.
hiu can use 3% sodium luaryl sulphate plus bone glue ,15
The influence of cement foaming agent on the quality of foam concrete is very important. A good cement foaming agent can make high-quality foamed concrete. The foam produced by high-quality cement foaming agent has good stability and can be constructed in a low temperature environment. The one-time pouring height is more than twice that of similar cement foaming agents.
you can see the example : if you porduce 600kg/m3 foamed concrete ,you will need foaming agent about 0.5kg ,cement is 600kg, water is 300kg ,of course ,the density is lower ,the foaming agent need more ,the foam need more . we suggest you visit our website to read more information : httP://www.foamed.com.cn ,or send us email:heyimy@gmail.com
Concrete recycling
Using foam for under concrete provides benefits such as improved insulation, reduced weight on the structure, and increased resistance to moisture and mold.
yes
1:1.5:0.4
Foam nozzles work by mixing water and a foaming agent under high pressure to produce foam. The foaming agent creates bubbles in the water stream, which expands the volume of the foam. This foam is then used for firefighting or cleaning, as it is more effective at smothering fires or clinging to surfaces.
The white foam is a mixture of a liquid and gasses.
The white foam on a wave is called "surf" or "surfing."