Group Profile

HENAN HUIXIN IMPORT & EXPORT TRADE CO., LTD.

Reaction Bonded SiC

Reaction bonded SiC is made by infiltrating compacts made of mixtures of SiC and carbon with liquid Silicon. The Silicon reacts with the carbon forming more SiC which bonds the initial SiC particles.This product has the following features:

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Typical Technical Data

SiC

%

90-92

Si

max. (%)

8

Bulk Density

Min. (g/cm3)

3.0

Apparent Porosity

max. (%)

0.1

Flexural Strength (20oC)

MPa

260

Flexural Strength (1350oC)

MPa

280

Thermal Expansion (1200oC)

x10-6/oC

4.5

Thermal Conductivity (1200oC)

W/(m·K)

45

Working Temperature

max. (oC)

1380

 

Note: Other chemical compositions are also available on request.

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