(1-x)BiFeO3x-BaTiO3 (BFx-BT,0.2≤x≤0.35) multiferrotic ceramic samples were prepared by the conventional solidstate reaction method. The phase structure and micromorphology of the solid solution of (1-x)BF-xBT binary systems were studied under different sintering conditions, and the effects of different BaTiO3 (BT) contents on the multiferrotic ceramic performances were also studied in this paper. The results suggested that all the compositions exhibited perovskite structure and the impurity phases in solid solution were found to reduce with increasing BT content, while the dielectric constant was increased significantly. On the other hand, when x=0.3,we observed that the grain growth was not uniform at the temperature of 900 ℃ and the grain boundaries melted at the temperature of 1 000 ℃. As a result, the temperature of 950 ℃ was the optimum sintering temperature.