Sillimanite Brick mainly used in iron steel making industry,chemical industry,glass industry,ceramic industry etc,such as flue,combustion chamber,furnace wall,glass furnace,alkali-free glass fiber furnace,blast furnace,hot blast furnace,tunnel kiln etc. 

Features as following:

1.High temperature resistance,

2.High refractoriness under load,

3.Good thermal shock resistance,

4.Good abrasion resistance,

5.Good corrosion resistance,