(Jingdezhen Ceramics Institute, Jingdezhen 333001)

Abstract:In this paper, the glazed tiles with stable garden red glaze, which were composed of feldspar, calcium boron stone as main raw materials et al, was prepared at 1170℃ for 30 min. Effects of the optimal formula of Al₂O₃/SiO₂ （mol）and Garden red pigments on the glazed tiles were investigated by single factor experiment. XRD patterns showed: the sample with the addition of 10wt% Garden red pigments, which are better Garden red glazed, their optical properties being due to CaSnO₃ and CaSnSiO₃ formations.

Keywords:glazed tiles, garden red, Al₂O₃/SiO₂ （ mol）