• WHAT IS AAC
    Autoclaved aerated concrete is made of siliceous materials (sand, fly ash or tailings, etc.) and calcareous materials (lime and cement) with aluminum powder paste and other materials, through the production process of raw material preparation, batching and pouring, reinforcement section (for panel production), pre-curing and aerating, demoulding and cutting, grouping before autoclaving, high-pressure steam autoclaving and packing.
    AAC ADVANTAGES
    Structural Performance
    AAC is extremely strong and durable despite its lightweight. Its excellent mechanical properties make it the construction material of choice for earthquake zones.
    Structural Performance
    AAC is extremely strong and durable despite its lightweight. Its excellent mechanical properties make it the construction material of choice for earthquake zones.
    Technical Performance
    AAC is classified as a non-combustible building material. It is both resistant to fire up to 1200°C and, unlike other construction materials, heatresistant...
    Technical Performance
    AAC is classified as a non-combustible building material. It is both resistant to fire up to 1200°C and, unlike other construction materials, heatresistant...
    Environmental Productio
    No raw materials and water/steam are wasted during production, less energy consumption than for all other masonry products, thereby reducing emissions of CO2. No toxic gases a...
    Environmental Productio
    No raw materials and water/steam are wasted during production, less energy consumption than for all other masonry products, thereby reducing emissions of CO2. No toxic gases a...
    High Resource Efficiency
    AAC demands relatively small amounts of raw materials per m3 of product, and up to a fifth as much as other construction products...
    High Resource Efficiency
    AAC demands relatively small amounts of raw materials per m3 of product, and up to a fifth as much as other construction products...
    Environmental Application
    AAC’s excellent thermal efficiency makes a major contribution to space heating and cooling in buildings. Its easy workability allows...
    Environmental Application
    AAC’s excellent thermal efficiency makes a major contribution to space heating and cooling in buildings. Its easy workability allows...
    Application Advantages
    AAC has excellent sound insulation properties compared to other building materials with the same weight and it has high impermeability...
    Application Advantages
    AAC has excellent sound insulation properties compared to other building materials with the same weight and it has high impermeability...
    AAC APPLICATION CASE
    HISTORY OF AAC INDUSTRY
    Origin of Autoclaved Aerated Concrete
    · AAC was first developed in Sweden in 1920s, when an architect Axel Eriksson first combined the conventional concrete mixture of cement, lime, water, and sand with a small amount of aluminum powder.
    · In 1929, the world's first AAC plant was built in Sweden, then "Ytong" & "Siporex" two production process systems were gradually formed in northern Europe and several highend equipment suppliers appeared, and then AAC was gradually...
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