Recrystallized Silicon Carbide

RSiC material is made of high-purity silicon carbide powder and Si powder, formed by slip casting, reacted and
 sintered by vacuum furnace. This kiln furniture hase high temperature strength and low mass.

Features:

• very high hardness,
• corrosion resistance, even at high temperatures,
• high resistance to wear,
• high strength, even at high temperatures,
• resistance to oxidation even at very high temperatures,
• good thermal shock resistance,
• low thermal expansion,
• very high thermal conductivity,
• good tribological properties and
• semiconductivity
•  operating in temperature of 1650°C (oxidizing) and approximately 2000°C
  (under protective atmosphere).

Specifications:

• Bending Strength 90 – 100 MPa
• Maximum Working Temperature < 1650°C
• Density 2.60-2.74 G/cm3
• Porosity – Compression 15 %
• Thermal Conductivity (RT 1000°C) < 24 W.m.k-1
• Thermal-Expansion Coefficient (20-1000°C) 4.8 x 10-6k-1