... 000 M3.Providing complete set and solution of aerated block and lime—sand brick production line, applicable to annual ... 14)Light weight, range of density :(400-700kg/m3)Good sound insulation properties(RW=52dB-A)High precision size, ... , safetyGood deformabilityApplicable materials: Fly ash, sand, lime, gypsum, cement, water, aluminum powder and paste of alumimum powder. air concrete equipment