Study on the Thermal Properties of Hollow Shale Blocks as ...
· Hollow shale block consists of shale as the main raw material, sawdust as the poreforming agent, and industrial wastes such as fly ash, steel slag, and wastepaper chips as auxiliary materials. All of these raw materials are fired following a certain production process to make a new energysaving and environmentally friendly wall material that has the advantages of light weight, .