High Purity Zirconia Ceramic Lining Brick

High Purity Zirconia ceramic lining brick offers 15 times the wear resistance of alumina ceramic and has only half the friction coefficient. Zirconia ceramic has a higher density compared to alumina ceramics, with a density of 3.6 for alumina ceramics and a density of ≥6 for zirconia ceramics. With a higher density and finer texture than alumina ceramic, its surface finish is mirror-like, extremely smooth, and exhibits a lower friction coefficient. Additionally, zirconia ceramics' exceptional toughness surpasses the brittleness of traditional ceramics, resulting in higher wear resistance and extended product life span.