Special ceramic adhesive

The invention belongs to the technical field of chemical building materials and in particular discloses a special ceramic adhesive which is mainly prepared from a component A and a component B in a weight ratio of 4:1 through mixing and stirring, wherein the component A comprises the following raw material components in parts by weight: 0.02-0.04 part of a defoaming agent, 0.2-0.5 part of cellulose ether, 0.1-0.3 part of calcium formate, 50-65 parts of quartz sand and 25-35 parts of modified industrial inorganic powder; the component B is an acrylic emulsion. The special ceramic adhesive disclosed by the invention has good adhesion properties and temperature resistance, is wide in base surface applicability and good in anti-whiskering property, and is capable of effectively improving the solidness of soft ceramic pasting. 本发明属于化学建筑材料技术领域，具体公开了种软瓷专用粘结剂。本发明的软瓷专用粘结剂主要由A组分和B组分按重量比4:1混合搅拌制成；所述A组分包括以下重量份的原料组分：消泡剂0.02-0.04份、纤维素醚0.2-0.5份、甲酸钙0.1-0.3份、石英砂50-65份和改性工业无机粉25-35份；所述B组分为丙烯酸乳液。本发明的软瓷专用粘结剂具有好的粘结性能和耐温性能，且基面适应性广