... material:Raw material: Sand, Fly ash, Cement, Lime, Gypsum, Aluminum powder, Water.I. Fly ash style aerated block raw material ... . Transportation equipment: crane, lifting machine, feeder, belt conveyor, slurry pump, screw conveyor. 4. Environment protect equipment: dust removerSome Pictures for ... such as lime, cement, gypsum, sand (or fly ash)2. Aluminum powder or aluminum lotion is through dealing ...