In order to improve the oxidation resistance of high temperature ceramics used for CFC, the most widely used additives are silicon-based compounds such as SiC.

The most notable feature of silicon-based additives for CFC is that they can be oxidized to form SiO₂ or borosilicate glass with low oxygen permeability and can heal cracks.

The effect of SiO₂ or borosilicate glass that can improve the oxidation resistance of CFC is called passive oxidation protection.

CM Carbon Co Ltd is the leading Chinese Graphite Producer,  welcome your inquiry of our Graphite Materials,  Graphite Machining Parts,  Graphite Products,  Graphite Felts and CFC

Email             sales@cmcarbon.com

Phone/WhatsApp    0086 17200308665