Wall body material has been made by using hemihydrate gypsum,cement and composite foamer.Foamer could bring good foaming result in gypsum mortar.

• 以建筑石膏、水泥为原料,采用复合发泡剂发泡制成墙体材料。研究表明,复合发泡剂可以对石膏浆体起到良好的发泡作用。