... quality 4,Strong corrosion resistance Main Features:1, Lining ceramic has high strength, high hardness, wear resistance, non ... , muff-coupling, blot connection.3, The connection between ceramic and matrix is fixed, smooth, and has good heat ... resistance (-50°C to 400°C).4, The ceramic’s surface is smooth and highly polished, preventing ... .70g/cm39≥2100Kgf/mm215350Cstrong High alumina ceramic tube filter