Zirconia Crucible

There is ideal for the melting of precious metals and super-alloys. 

They possess higher refractory (up to 2000℃ )compared to alumina ceramics , better corrosion resistant to acids and alkalis ,better abrasion resistance. 

They exhibit fully dense, high strength, extreme wear resistant. , as well as excellent performance in areas of high wear and corrosion for mechanical industry and other high technology applications.