CALCIUM ALUMINATE REFRACTORY FOR ALUMINUM METAL CONTACT APPLICATIONS

摘要

CALCIUM ALUMINATE REFRACTORY FOR ALUMINUM METAL CONTACT APPLICATIONS A castable refractory mix especially useful as monolithic linings and shapes for the containment of molten aluminum. In accordance with an exemplary embodiment, the mix contains as major components about 50 to 95 wt.% fused calcium aluminate aggregate and 5 to 50 wt.% calcium aluminate cement binder.