These SiSiC burner nozzle can be used in tunnel kiln, shuttle kiln, roller hearth kiln and other industrial kiln of fuel gas, fuel oil. They are widely used and adopted in domestic and foreign kiln companies .They cab obviously control and adjust temperature balance inside the kiln with adjusting width size.
Size available:
Out dia: 30-500mm
Height: 100-600mm
Thickness:3-10mm
1.Chemical Composition
Material: SiSiC
SiC: about 85%
Si: about 15%
2.Physical Performance
Application temperature: <=1380
Density: >=3.02 g/cm3
Apparent porosity: <0.1%
Modulus of elasticity: 330 GPA (at 20 )
300GPA( at 1200 )
Bending strength:: 250MPA (at 20 )
280MPA( at 1200 )
Thermal conductivity: 45W/M.K (at 1200 )
Coefficient of Thermal Expansion: 4.5 K -1 x 10 - 6
Rigidity: 13
Acid-proof alkaline: Excellent
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