Aditivos para concreto leve | Agentes espumantes de alto desempenho para concreto celular
In ancient times, people’s building insulation is relatively low, and energy consumption in summer and winter is enormous, which is very detrimental to our living environment. The appearance of concreto de espuma has slowed down this situation.
1. The fire resistance of concreto de espuma is good
Muitos polyurethane foam temperature materials are flammable, and it is challenging to prevent fires by adding flame retardants, and they also release toxic gases when burned.
The primary raw material of concreto de espuma is cement, which has very high fire resistance and will not cause a fire at all.
2. Good sound insulation
No passado, foamed polystyrene boards were often used, which have relatively poor sound insulation performance. The sound insulation of foamed concrete of the same thickness is 50% better than polystyrene boards.
3.Low pollution
Polyurethane foam and other organic materials will release harmful gases no matter the production period or the late aging period, endangering health,
The main component of concreto de espuma is inorganic materials, which do not release harmful gases and are green building materials to the environment.
4. Save energy
The main component of ordinary insulation materials is organic matter, which consumes more petroleum resources during production. The energy consumption of concreto de espuma production is deficient.
5, fast and straightforward
Concreto de espuma can be cast-in-situ construction, saving a lot of production energy and processing costs.
6.Low water permeability
The water absorption of concreto de espuma is generally lower than 10%, and better product water absorption can reach 2% -5%. Adapt to complex construction environments.
7, baixa densidade, sound insulation effect
Concreto de espuma é concreto leve with a thickness of 150-450kg / m³. The thermal conductivity is only 0.055-0.1w (m · k).
8, boa durabilidade
The general building life is 50-100 anos, while the organic insulation materials are 20-25 anos, and the concrete foam materials can generally exceed 50 anos. Once constructed, it can be insulated for life.
Atualmente, the energy crisis is gradually accelerating, and the environment is slowly deteriorating. Based on the excellent properties of foamed concrete, foamed concrete will become the object of vigorous global development in the future.
Cie-China.org é o fornecedor líder de aditivos de espuma para concreto que fornece agente espumante para concreto, superplastificante,intensificador de resistência de concreto espumoso para concreto leve, Blocos CLC. Se você está procurando agente espumante, por favor sinta-se à vontade para Contate-nos.