Pink Aluminum Oxide

Pink Aluminum Oxide also named Pink Fused Aluminum Oxide, it is fused from high-purity alumina powder, chromium and other materials in an electric arc furnace at very high temperatures. The inclusion of chromium gives Pink Alumina Oxide not only its characteristic pink or ruby colour, but also even greater hardness and toughness than White Alumina Oxide. Pink Alumina Oxide has sharp edges and extraordinary durability, and is available in sizes ranging from large grains to micro-powders. According to the content of Cr2O3, Pink Alumina Oxide have three kinds: Low Chromium, Medium Chromium, High Chromium.