Aerated concrete blocks
The production of aerated concrete blocks is generally based on siliceous materials (sand, fly ash and siliceous tailing, etc.) and calcareous materials (lime, cement) as the main raw materials, mixed with air-generating agents (aluminum powder), through Lightweight porous silicate products made from batching, mixing, pouring, pre-curing, cutting, autoclave curing and other processes. Common sand aerated concrete blocks and fly ash aerated concrete blocks.
Air-entrained concrete block is a new type of building material with lightweight porous, thermal insulation, good fire resistance, nailing, sawing, planing and certain earthquake resistance. It is an excellent new building material. And it has the advantages of environmental protection and so on.