山西黎城县振华白水泥厂研制出一种可粘贴墙地砖用的粘贴水泥,其粘结强度高,粘后可防止脱落,粘结效果好。该水泥生产时先将石灰石、硅石、铝土分别粉碎,然后按比例加入烘干的高岭土或萤石,混匀后研磨。磨后的料于回转窑中煅烧成为熟料,配上经研细的石膏、方解 The Zhenhua White Cement Plant in Licheng County, Shanxi Province, has developed a cement paste for wall and floor tiles that has high bond strength, prevents sticking after sticking, and has a good bonding effect. Limestone, silica, and alumina are separately crushed during the production of the cement, and then the dried kaolin or fluorite is added in proportion, and the mixture is ground and then mixed. The ground material is calcined into a clinker in a rotary kiln and is accompanied by finely ground gypsum and a square solution.