The cement foaming agent (also known as foaming concrete agent) is an admixture which can lower the surface tension and produce large amounts of stable, uniform foam for the production concrete. Concrete foaming agent description Concrete f…
A cement foaming agent based on animal protein is made mainly from keratin proteins. This protein comes from the horns and tendons of various animals, such as donkeys, horses, sheep, goats, horses, donkeys, etc. This causes it to have an unpleasant o…
In the process of concrete mixing, the mixing method of admixture has a great influence on the effect of admixture.…
Admixtures can be used for almost all kinds of concrete, but suitable admixtures must be selected according to engineering needs, construction conditions and construction technology.…
Thermal insulation materials refer to materials or material composites that have significant resistance to heat flow.…
Lightweight foamed concrete, also known as foamed cement, is a lightweight porous concrete product made from foaming agent aqueous solution into foam, and then adding foam to the slurry made of cement-based cementitious materials, aggregates, admixtu…
The open-cell foam concrete is an excellent sound absorption material, while the closed-cell foam concrete is an excellent sound insulation material.…
Foam concrete contains a large number of closed pores, the air in the pores is a good adiabatic medium, which can cut off the heat exchange.…
Before construction, ensure that all kinds of instruments used during construction can operate normally, check their status and break the work, and the materials must be in place.…
Foamed concrete is a highly entrained sand cement with at least 20% air volume in the cured product.…
Foam concrete has a low density. In practical application, the density grade of ordinary foam concrete is 300 kg/m3~1200kg/m3.…
Foam concrete is a highly workable low-density material containing up to 80% air.…
What is Nitinol alloy? While the global population continues to grow, many countries have improved their living standards and life expectancy through globalization. The number of diseases that are related to lifestyle, such as those related to cardio…
It will not corrode when exposed to molten or other molten metallics, nor gallium arsenide. It can withstand corrosion of molten steel. About AlN Ceramic Powder Injection Molding Components : Formulation chemical for aluminum nitride A…
Concrete superplasticizer is high efficienct water reducing agent. Its difference from ordinary water reducing agent lies in the high-water reduction rate. The water reduction rate of ordinary water reducing agent is generally 5%-10%, and the water r…
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