Reaction Sinter Silicon Carbide(SiSiC)

The material of Siliconized Silicon Carbide has series of basic superiority and characteristic such as high strength,extreme hardness,wear resistance ,high temperature tolerance,corrosion resistance,oxidization resistance,thermal shock resistance,high thermal conductivity,low coefficient of thermal expansion,creep resistance under high temperature and so on.Many products can be made from it such as beams,rollers,cooling pipe,thermal couple proctection tubes,temperature-measuring parts,sealing parts,and special shaped structural parts.

 
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