Product Description

 FUSED CAST AZS *3: The compact microstructure of AZS *3 enables it to have very good corrosion resistance to molten glass. It very rearely results in stoning and has very limited chances to cause blistering and othe defects to glass, so AZS *3 is the most common product used in the glass furnace. 

FUSED CAST AZS *6: Despite of the similar eutectic crystal as AZS *3, AZS *6 has more free baddeleyite crystals in chain structure and less vitreous phase, which further improve the corrosion resistibility and reduce the potential defects in glass, so it is recommended to be used in sections where glass flow is faster and temperature is higher, such as melter sidewall, paving, doghouse, etc. 

FUSED CAST AZS *1: AZS *1 has the most free baddeleyite crystals among the fused cast AZS families, which are evenly distgributed within the block. Its corrosion resistibility is the best and thus it is usually recommended to be used in the most demanding positions to balance the furnace life.
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