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Silica refractory brick is a kind of acidic refractory materials which are mainly made by tridymite, square quartz and a small amount of residual quartz and glass composition.

Application:

Silica refractory brick is mainly used in lining of coke oven, steel furnace, glass furnace and hot blast stove etc.

Features and Advantages:

High temperature strength 

Low creep rate

Good resistance to acid slag erosion

Long service life