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Recrystallized Silicon carbide burner nozzles

Recrystallized Silicon carbide burner nozzles

Recrystallized Silicon Carbide (RSiC) burner nozzles have the features of extreme cold and heat resistance,no cracking,easy to shape etc. They are ideal furniture in tunnel kiln,shuttle kiln and roller hearth kilns. 


Recrystallized Silicon carbide burner nozzles characteristics:

High strength

High wear resistance

High temperature resistant

Good thermal shock resistance

Acid and alkali corrosion resistance


Applications:

Tunnel kiln

Shuttle kiln

Roller kiln

Used in the direct flame heating in industry kiln

Used in the indirect radiant tube heating system in industry kiln

 

Detailed specifications:

Index

Unit

RSiC

a-SIC

%

> 99

Bulk Density

g/cm 3

2.65-2.75

Apparent Porosity

%

15

Bending strength at 20°C

MPa

90-100

Bending strength at 1200°C

MPa

110-120

Compression Strength

MPa

600

Thermal conductivity at 1200°C

W/MK

26

Thermal Expansion at 1200°C

a×10-6/°C

4.8

Thermal Shock Resistance at 1200

 

Good

Max working Temperature

1650