In this study the use of high oven slag addition in tile adhesives, type AC-I, in place of Portland's cement parts of mass was investigated. The physical and chemical aspects (XRD, XRF, SEM and EDS) of three compositions of different parts from Brazil slag were studied, using the less reactivity slag. The results indicated the potentiality of use, with similar adherence strain stress to reference samples and higher than the standard recommendation.
tile adhesives; slag; Portland cement
