... and other silicon materials. \4. DETAILED PRODUCT DESCRIPTION foam block machine, aerated autoclaved concrete plant, AAC block,aac production line,aac ... plant,AAC brick,autoclave aerated concrete block,concrete block machine,light weight block 1 Product weight is according to 600kg ... . 3 set raw material proportion: cement 6.5%, raw lime 23%, flyash 68%, gypsum 3%, aluminum paste powder 350g/M3. 4 ...