... after-sales service AAC Introduction: 1. Autoclave aerated concrete block introduction:Areated concrete block (light blocck ) is the light and porous buidling ... , the flyash through belt conveyor into slurry making machine,the water will be added into the slurry making machine, then will ... %, flyash 68%, gypsum 3%, aluminum paste powder 350g/M3.3,water and material rate 0.6314,one mould product 2.88M3 ...