Specifications 1.Resistance to corrosion and erosion; 
2.Least contamination for molten glass; 
3.Improve the productivityaa 
4.Long life 

Features:

The sillimanite brick is made of sillimanite minerals.After high temperature calcination,it become mullite and

dissociate silicon dioxide.Generally use high-temperature firing method and slurry casting method to produce.

1.Good thermal stability.

2.Strong resistance to chemical attack.

3.It is the first choice of stable material for glass forming.