Keranit

N-SiC product manufactured by molding and fired in a nitrogen atmosphere.

Here below the main characteristics offered by Keranit.

High resistance:

• Mechanical
• Against thermal shock
• At thermal gradient
• Against oxidation
• Against alkali

The product can be customized upon request (slabs, saggars, bricks, etc.)

TECHNICAL SPECIFICATIONS

SiC: >75%
Si₃N₄: 20%
Density: >2.65 Kg/dm³
Apparent Porosity: <16%
Maximum working temperature under reducing conditions: 1650 °C
Maximum working temperature under oxidazing conditions: 1550 °C
Thermal expansion: 4.5*10^-6 K^-1
M.O.R. 20 °C: 35-45 N/mm²
Thermal conductivity: 14 W/m °K