Silicone Carbon Brick

General Information

The silicon nitride bonded silicon carbide brick prepared using high-grade silicon carbide and industrial silicon powder as starting materials adopting technologies of vibration pressing moulding and step high pressure nitridation sintering is characterized by good corrosion resistance to cryolite, good oxidation resistance, high hot strength, good thermal conductivity and long service life.

Feature
Good cryolite resistance, excellent oxidation resistance, high thermal conductivity, better abrasion resistance
Application
The silicon nitride bonded silicon carbide brick used for the lining and outlet bricks for aluminum electrolytic cell, reaction pot of chemical industry and melting chamber of high temperature furnaces, and pipes for molten aluminum transferring etc

High Alumina Brick

General Information
CMAX high alumina firebricks are classified according to alumina content ranging from 48% to 90%.

Feature
Low thermal conductivity   
Excellent acid and base slagging resistance
High refractoriness    
Excellent thermal shock resistance    
Excellent mechanical strength