Ceramic tile adhesive and preparation method thereof

The invention discloses a ceramic tile adhesive, which is prepared from the following raw materials: Portland cement, sintered sand, ash calcium powder, tert-acetic propane ternary polymerization emulsion, liquid flexible resin, silicon dioxide, magnesium lithium silicate, an alkali swelling thickening agent, an anionic wetting agent, a cationic surface active agent and water. The ceramic tile adhesive has excellent bonding performance, and can effectively improve the paving firmness degree of a flexible ceramic tile patch. 本发明公开了一种瓷砖胶，包括如下的原料：硅酸盐水泥，烧结砂，灰钙粉，叔醋丙三元聚合乳液，液态柔性树脂，二氧化硅，硅酸镁锂，碱溶胀增稠剂，阴离子润湿剂，阳离子表面活性剂及水。该瓷砖胶具有优异的粘合性能，能有效提高柔性瓷砖贴片的铺贴的牢固程度。