Clipper Dry-Pressed Fireclay Brick – 13.5″ x 4.5″ x 3″

Description

Clipper Dry-Pressed Super Duty Fireclay Brick – 13.5″ x 4.5″ x 3″

Assay Furnace Linings
Backup insulation in aluminum electrolytic cells
Electrical kilns for industrial and hobby use
Backup insulation for blast furnace stove linings
Linings for carbonizing furnaces
Forge furnace linings
Heat transfer linings
Backup insulation for carbon baking furnaces

Chemical Analysis: Approximate (Calcined Basis)
Silica (SiO2) 52.0%
Alumina (Al2O3) 43.0%
Iron Oxide (Fe2O3) 1.3%
Titania (TiO2) 2.3%
Lime (CaO) 0.3%
Magnesia (MgO) 0.3%
Alkalies (Na2O + K2O) 1.0%

Physical Data (Typical)
Bulk Density 142 lb/ft3 (2.27 g/cm3)
Modulus of Rupture 1,300 lb/in.2 (9.0 MPa)

Permanent Linear Change
After 2910°F (1600°C) -0.3%

Apparent Porosity 14.5%

Hot Load Test
Deformation at 2640°F (1450°C) 1.3%

Pyrometric Cone Equivalent
Orton Standard Cones 33