... plant, autoclave aerated concrete production line AAC is made from silicon material (silica sand, or recycled fly ash and silica gangue) and ... , cement is mixed with lime, silica sand, or recycled fly ash, water, and aluminum powder or paste. The slurry is ... the real construction usages and customer's requirements. aac production line, aac plant, aac brick machine, autoclaved aerated concrete plant, ...