Silica FireBricks
Characteristics

  • High refractoriness under load
  • High heat conductivity
  • Good thermal shock resistance
  • Good spalling resistance

Specification of Typical Silica FireBricks
Code
SFB
Refractoriness under Loading
≥ 3000 °F
≥ 1650 °C
Density
≥ 144 lb/ft^3
≥ 2.3 g/cm^3
Cold Crushing Strength (MPa)
≥ 30
Porosity (%)
≤ 24
Reheating Linear Change
≤ 0.3% (at 1450 °C for 2 hours)
Chemical Composition
SiO2
≥ 95%
Silica Bricks
Silica Bricks
Silica Bricks
Tucson, Arizona, USA
Skyline Components, LLC