Additifs légers pour béton | Agents moussants haute performance pour béton cellulaire
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 béton mousse has slowed down this situation.
1. The fire resistance of béton mousse is good
Many 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 béton mousse is cement, which has very high fire resistance and will not cause a fire at all.
2. Bonne isolation phonique
In the past, foamed polystyrene boards were often used, which have relatively poor sound insulation performance. The sound insulation of béton cellulaire 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 béton mousse 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 béton mousse production is deficient.
5, fast and straightforward
Béton mousse can be cast-in-situ construction, saving a lot of production energy and processing costs.
6.Low water permeability
The water absorption of béton mousse is generally lower than 10%, and better product water absorption can reach 2% -5%. Adapt to complex construction environments.
7, low density, effet d'isolation phonique
Béton mousse est béton léger with a thickness of 150-450kg / m³. The thermal conductivity is only 0.055-0.1w (m · k).
8, good durability
The general building life is 50-100 années, while the organic insulation materials are 20-25 années, and the concrete foam materials can generally exceed 50 années. Once constructed, it can be insulated for life.
À l'heure actuelle, the energy crisis is gradually accelerating, and the environment is slowly deteriorating. Based on the excellent properties of foamed concrete, béton cellulaire will become the object of vigorous global development in the future.
Cie-China.org est le principal fournisseur d'additifs pour béton cellulaire fournissant des agents moussants pour béton, superplastifiant,rehausseur de résistance du béton cellulaire pour béton léger, Blocs CLC. Si vous cherchez agent moussant, n'hésitez pas à Contactez-nous.