... reflect.then produce Hydrogen to make the concrete slop to expanding or swell,foam.Next,put them into the curing room ... plant,AAC brick,autoclave aerated concrete block,concrete block machine,light weight blockAAC block machine, AAC block producing line, light weight block producing line best offer with ... 350g/M3.4 water and material rate 0.6315 one mould product 2.88M36 Casting slurry cycle time 5-6 ...