TECHNICAL DATA 70 Series85 series92 series95 series≥70≥85≥92≥95Hardness( Mohs)8.58.599Rate of water abs orption≤0.02≤0.02≤0.01≤0.01MpaRapture Strength3.453.553.653.75MpaBending Strength2.152.35255275(g/cm3)Specific Gravity≥3.0≥3.5≥3.60≥3.65 STANDARD SIZES SIZE mm Remark120×80×10 110×3734×12 150×100×25.4Wear Resistant Perforated Brick10×10×4/5 17×17×4/5Lining Facing150×60×10/12 150×100×25.4Wear Resistant Spherical Brick50×50×26.5Wear Resistant Perforated Brick