Clipper Dry-Pressed Fireclay Brick - 13.5" x 4.5" x 3"


Clipper Dry-Pressed Super Duty Fireclay Brick - 13.5" x 4.5" x 3"
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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%<br><br>

Apparent Porosity 14.5%

Thermal Conductivity Btu-in/hr-ft2-°F (W/m-°C)
At 400°F (205°C) 8.6 (1.24)
At 800°F (425°C) 8.9 (1.28)
At 1200°F (650°C) 9.1 (1.31)
At 1600°F (870°C) 9.3 (1.34)
At 2000°F (1095°C) 9.7 (1.40)
At 2400°F (1315°C) 10.1 (1.46)


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

Pyrometric Cone Equivalent
Orton Standard Cones 33


Legend, Inc. 988 Packer Way Sparks, NV 89431 Phone: 775-786-3003
Email: ss@lmine.com
www.lmine.com