Fused Cast AZS-33# Block - The best Fused Cast AZS-33# Block from China Zhengzhou Shixing Refractory.

Fused Cast AZS-33# Block is the most commonly used type of AZS fused cast refractory produced by Shixing having 33% ZrO2 content. Fused cast AZS 33# block has dense micro structure which ensures its great resistance in glass liquid, thus you don’t have to worry about the solidification and other problems. It is widely applied to glass furnace for superstructure, working pool side wall, paving blocks, feeder channels, tank bottoms, C-shaped block and doghouse crown, etc.



Advantages:
1. Compact microstructure
2. Good erosion resistibility to molten glass
3. Good thermal shock resistibility, high compression resistance
4. Barely rendering blister
5. A variety of formats and shapes for furnace different working areas




Different casting methods can be adopted to produce various shapes and sizes for different areas of glass furnaces.

Casting Types
When developing the production technology of fused cast AZS, we have always taken great care to eliminate or control the dispersion of shrinkage cavities during solidification of the fused material, as this has a great influence on the behavior and resistance of the blocks against wear in operation. We are able to manufacture AZS-33 blocks by different casting methods.