Pink fused alumina is produced by fusion of Bayer-alumina with additive Chromium oxide in an electric arc furnace at over 2100 centigrade. The Chromium oxide impact a bit higher toughness than White fused alumina. Due to different Chromium content, we separately provide 3 types of Light pink, Pink and Ruby. Along with chromium oxide content increased, the color become more and more dark and the grains become more and more tough.