用107胶粘贴瓷砖，由于其强度有限，一段时间后常产生局部瓷砖脱落现象，外墙尤甚。本新型胶粘剂粘结强度明显提高，效果显著。1配方与制备1．1胶粉配方与制备首先制备成携带方便的胶粉，以便工地或居家直接应用。原材料除消泡剂外均为粉末状，其中，甲基纤维素A的粘度为4000， With 107 glue paste tiles, due to its limited strength, after a period of time often produce a partial tile off phenomenon, especially the outer wall. The adhesive strength of the new adhesive is obviously improved and the effect is remarkable. 1 Formulation and Preparation 1.1 Powder Formulation and Preparation Firstly, it is prepared as a portable powder for direct application at the construction site or at home. The raw materials are all powdered except defoamers, of which the viscosity of methyl cellulose A is 4000.