... ceramic has large specific area, specific heat, low coefficient of thermal expansion. honeycomb ceramic for RTO is a competitive product and ... 1.5-2.01.5-2.54-68-10Coefficient of thermal expansion (20-1000 °C)* 10-6 , /°C5-73-55-85 ... , 100, 150, 300, 450, 600Note:Mullite honeycomb ceramic for Regenerative Thermal Oxidizer can also be made according tothe clients' requirement. Cordierite ...