Refrctory Aluminum Titanate Sprue Bushing Used In Low Thermal Wheel Casting

The aluminum titanate has higher melting (1860℃±10℃) , lower thermal

expansion coefficient (RT—1000℃,α<2.0×10-6/℃) and excellent heat-shock

resistance. Besides , the aluminum titanate don't infiltrate with the metal melt

(especially the non-ferrous metals) and glass melt . Therefore aluminum

titanate can be widely used in the conditions of high-temperature resistance ,

heat-shock resistance and corrosion resistance.

Application:

Aluminum titanate are mainly used in the fields of low-pressure casting , non-ferrous metal metallurgy , automobile , chemical industry , glass , ceramic and so on.