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RSiC Kiln Furnitures
             

RSiC Kiln Furnitures

HIGHLION produce and supply RSiC kiln furnitures to meet customers' requirements. RSiC kiln furnitures widely used in tunnel kiln, roller kilns etc different kilns. 


RSiC Kiln Furnitures mainly shape:

RSiC batts

RSiC tubes

RSiC rollers

RSiC beams

RSiC burner nozzles


Chemical Composition and Physical Properties

Index

RSIC

NSIC

SISIC

Bulk density(g/cm3)

2.60-2.74

2.75-2.82

>3.02

Porosity (%)

15

10-12

<0.1

Compression strength(MPa)

≥600

600-700

 

Bending strength(MPa)

90-100(20)

 

250(20)

100-120(1100)

160-180(1100)

280(1200)

Young’s modulus(GPa)

280(20)

220-260

 

Thermal conductivity(W/MK)

26(1200)

15(1200)

45(1200)

Thermal expansion(20-1000 oC) 10-6k-1

4.8

5.0

4.5

Max. working temperature(oC)

1650

1500

1380

Moh’s scale of thermal expansion

 

 

13

Si3N4(%)

0

20-30

 

a-SIC(%)

98.5

70-80