Used for both interior and exterior construction of Autoclaved aerated concrete AAC Blocks

      AAC light weight concrete brick production by aerated blocks machine factory, the main material based on Silicon materials (sand, fly ash, gangue contains silicon) and Calcium(cement and lime), mix with foaming agent (Aluminium powder), after batching, mixing, pouring, pre-curing, cutting, steam (autoclaved), and other process. Be used for both interior and exterior construction of Autoclaved aerated concrete AAC Blocks

    Unlike most other concrete applications, AAC is produced using no aggregate larger than sand. Quartz sand, calcined gypsum, lime (mineral) and/or cement and water are used as a binding agent. Aluminum powder is used at a rate of 0.05%–0.08% by volume (depending on the pre-specified density). In some countries, like India and China, fly ash generated from coal-fired power plants, and having 50–65% silica content, is used as an aggregate.