Chemshun ceramics as China manufacturer mainly offers excellent mechanical properties , superior wear resistance , and desirable corrosion performance .Alumina hex tile glued on acetate silk is designed specially for con-cave and convex surfaces because the individual mosaic tile component sheet is easy to bend.into any angle . Installation of alumina hex tile to protect system components from wear can result in substantial savings when you consider replacement costs , downtime. And equipment availability over the life of your equipment (Products characters ) High hardness with Moh’s hardness 9 grade High abrasion and chemical resistance Easy installation by epoxy resin glue water Easy mending if someone square tile drop off Various of alumina ceramic lining shape and size available :chumshun alumina lining tile and sheet size Ceramic lining pieces size 17.5*17.5*5mm 19.95*19.95*4.5*0.6 with dimples 17.5*17.5*4mm 20*30*5 with 18 pieces dimples 17.5*17.5*3mm 20*20*4 with 13 pieces dimples 20*20*4/5/6mm 20*20*8mm with 8 pieces dimples 20820*12/13mm 25*25*4mm Whole hexagonal ceramic tile matted pieces size 300* 300 mm 500*500mm 250*250mm 150*150mm Note: more customized size available :(application industry ) mining industry Cement industry Coal handling industry Steel industry Port industry Power plant :(technical data ) 1) :Chemical Composition: Al2O3 SiO2 CaO MgO Na2O 92~93% 3~6% 1~1.6% 0.2~0.8% 0.1% 2): Physical properties: Specific gravity (g/cc) >3.60 Apparent porosity (%) 0 Flexural Strength (20, Mpa) 280 Compressive strength (20, Mpa) 850 Rockwell hardness (HRA) 80 Vickers hardness (hv) 1050 Moh’s hardness (scale) =9 Thermal Expansion (20-800, x10-6/) 8 Crystal Size (µm) 1.3~3.0