... aac plant 3.PLC batching system 4.full automatic sand aac plant sand aac plant supplier Now we can see the tall ... aerated concrete block, the raw material is fly ash, lime, sand, gypsum, water mixing and so on, then will be curing ... :light blocks. If you want to set up the sand aac plant, raw materials as following:sand, lime, gypsum, cement, aluminum powder, water ...