What is Silicon Carbide Refractory Brick

Silicon carbide refractory bricks are special refractory materials produced from silicon carbide (SiC). It has good wear resistance and corrosion resistance, high temperature strength, high thermal conductivity, low linear expansion coefficient, and good thermal shock resistance. Silicon carbide refractory bricks (https://refractoriesmaterials.com/silicon-carbide-brick/) can be classified according to the content of SiC and the type of binding phase.

 

What are the Types of Silicon Carbide Refractory Bricks?

The performance of refractory bricks depends to a large extent on the condition of the combined phase. According to the bonding phase, silicon carbide refractory bricks can be divided into: oxide bonding-aluminum silicate, silicon dioxide as the bonding phase; nitride bonding-silicon nitride (Si3N4), silicon oxynitride (Si2ON2) or Long is the binding phase; recrystallization-silicon carbide particles are directly combined by recrystallization; semi-silicon carbide refractory bricks can be divided into many types, such as clinker silicon carbide refractory bricks + high aluminum silicon carbide refractory bricks, Zircon silicon carbide refractory bricks, silicon carbide graphite refractory bricks, mullite silicon carbide refractory bricks and corundum silicon carbide refractory bricks, etc.